6 Symptoms of a Bad Throttle Position Sensor (& Replacement. But the average cost of this replacement job isn’t that expensive. Recently it started having this rpm bounce , about 100-200 rpm when driving about 40-50mph. The chart below shows the rpm at 60 mph, based on gear ratio and tire height: If you want to use a different gear ratio, tire size, or vehicle speed, our friends at Summit Racing have a handy gear ratio calculator worth looking at. 5 sec @ 88 mph Top speed (governor limited): 114 mph. 2023 Chevrolet Silverado 3. Chevrolet Silverado 1500 Questions. At 70 most of my junk would be turning 3,500 RPM Yep, that was the way we always set them up before all this overdrive crap came along. Yes Fluid level is fine it shifts fine if im gain Ing speed slowly but when I need to step on it or gain speed real quick then it gets to about 3000 rpm and wont go above 65. Silverado on Reddit: If you havent done the pill flip >r/Silverado on Reddit: If you havent done the pill flip. Since 55 mph is around the normal highway driving speed, I would guess the engine should be turning at or near the. 5 mpg towing 35 travel trailer (8300lbs) 3rd gear, 65mph. What are you guys getting on your RPMs at that speed? I know that from what Ive read on here, fuel mileage is directly impacted by what RPMs you are running on the highway. Talk about slurping gas good lord LittleStik • 2 yr. 8 engine, runs at 1800 rpm at 70 mph. Against the six-cylinder Ram 1500, our 2019 Truck of the Year, the Silverado 2. 6L V8 gas return? We drive both 55 and 70 MPH to see the real world results. No matter what gear its in rpms staying right around 5000-6000 16 Answers 152,825 Bob answered 7 years ago Transmission / clutch slipping. Top speed (governor limited): 114 mph Braking, 70–0 mph: 181 ft Roadholding, 300-ft-dia skidpad: 0. Silverado 1500 LT 5. At 70 most of my junk would be turning 3,500 RPM Yep, that was the way we always set them. 5 GMT-900 Chevrolet Silverado 2500HD CC/LB LTZ 4x4 Summit White. 06 LLY CCSB Just another white truck on the site KB3MMX Registered Joined Jul 3, 2007 2,739 Posts #16 · Nov 30, 2008. We obviously needed the sole engine upgrade, the $2,995 395. Discussion Starter · #1 · Nov 28, 2008. The parts will cost you between $75 and $130 on average. In this article, we will provide a detailed answer to our. this will continue as long as im driving. No matter what gear its in rpms staying right around 5000-6000 16 Answers 152,825 Bob answered 7 years ago Transmission / clutch slipping. how many rpm do you run at 70? i know a 4l60e w/3. If you need to have your throttle position sensor replaced, the cost will depend on the type of car you have. Occassionally I will be driving on the level at 70 MPH with little wind and notice the engine RPMS hovering around anywhere from a little under 3000 or a little over 3000 RPMs. This vibration can cause RPM fluctuations, and it will feel like the engine has a mind of its own. It boasts 355 horsepower at 5,600 rpm and 383 pound-feet of torque at 4,100 rpm. Why is My RPM Jumping When Accelerating?. 3 engine, runs at 2K rpm at 70 mph while the Tahoe, an 02 with the 4. 3 engine, runs at 2K rpm at 70 mph while the Tahoe, an 02 with the 4. Normal Rpm For 70 Mph Chevy SilveradoIf the RPMs have not dropped, that may be the problem. I recommend bringing it back and take the mechanic for a ride to show them the vibration and let them know it didnt do this before the tires were replaced, and that you would like it fixed. See if yall have heard of this before So anytime Im in a hilly area on the highway, going maybe 60-75, the RPMs jump up to 4500 just to get up the hill. 2009 Chevy Silverado LT1 295/70/17 Toyo MTs 2 rough country leveling kit CAI magnaflow exhaust custom tune spray in Line-X bedliner deep low profile took box 6000K HIDs 5% + 20% tint on door windows and rear + layer of 10% rear glass and 5% tint strip 2 12 Kicker CVTs custom sub boxes 1000 watt hifonics sub amp 4 6. 0-liter engine should be at an RPM range between 500 to 800 RPM. The labor costs will be anywhere between $60 and $90, depending on the hourly rate of the mechanics. Any car cruising at 70-80mph should be fine unless its an old beetle and your top speed is 71mph. so ive been trying to figure out my gear ratio and i have no tag on the diff so i was wondering if anybody might would be able to tell me what their ratio is and the rpm they run at 75mph. And it helps the truck achieve a 65-decibel noise reading at 70 mph, the same as the comparo-winning Ram 1500, an immodestly equipped $69,000 luxury pickup. Other times it is a little over 2000 RPMs. In the end, the Chevy Silverado 2500 doesnt really show any real difference. You can buy a Rebel for as little as $55,285 if you dont mind a 305-hp, rear-wheel-drive off-roader. A bad brake switch can do this. Weather in Fawn Creek, Kansas. 0L Duramax Hypermiling: Details. The Tahoe gets around 20 mpg highway and the Yukon gets around 16 mpg highway. See more Reply Save Like Jaercole. 1600-3200 rpms on the 06lly/lbz/lmm will achieve optimum fuel economy. RPMs or Revolutions Per Minute, describes the number of times the crankshaft completes its rotation and the speed. I know w/past I4 engines Ive had, especially w/Direct Injection, it was recommended by the dealer, to run it at around 3000. Chevy Silverado Jerks When Accelerating: Causes + How to Fix>Chevy Silverado Jerks When Accelerating: Causes + How to Fix. 55 vs 70 MPH MPG test 2021 Chevy Silverado 2500 6. For a 1999 Chevy Silverado, the engine normally runs at about 2200 to 2500 RPM at 70 miles per hour. 2020 Chevrolet Silverado 1500 Duramax. 2020 Chevy Silverado 1500 3. Ive got a 2009 silverado, 4X4, V8 of course, tow package included. 1600 to 2200 rpms would be the best for fuel economy BUT for the LB7 and the older lly, 1800 rpms to 2400 would be the best. I have a 2013 V6 Chevrolet Silverado 1500 that drives at 4000 rpm at 70 mph. Top speed (governor limited): 114 mph Braking, 70–0 mph: 181 ft Roadholding, 300-ft-dia skidpad: 0. Could be normal for that truck, though. Chevrolet silverado rpm jumps when at a steady speed. ago I wouldn’t think that to be normal. Usually its not under load for long periods of time, but with traffic I notice it more often as Im on the gas and off more frequently. The other models should have similar results. Old rule of thumb for hot rod gearing is 20 mph per thousand RPM. 2020 Chevrolet Silverado 1500 Duramax. In Fawn Creek, there are 3 comfortable months with high temperatures in the range of 70-85°. We recommend Parts Geek for the best prices and selection. I noticed that anotoher symptom that occured at near to the same time: when shifting …. The vehicle was towed to dublin Chevrolet (2046 veterans blvd, dublin, GA) where it was diagnosed that metal shavings from the torque converter damaged the transmission and the transmission needed to be replaced. Why is My RPM Jumping When Accelerating? When your car is started, the pistons inside the engine begin moving up and down forcing the crankshaft to turn. It depends on the model of your chevy silverado. I have a 2013 V6 Chevrolet Silverado 1500 that drives at 4000 rpm at 70 mph. If you speed up to say 70, does it stop? it does it between 40 -50 mph on any incline Reply Save Like J Jimmiee · #9 · Aug 3, 2009 noahraysanders said: it does it between 40 -50 mph on any incline It could be the torque converter locking and unlocking. The 2019 Chevrolet Silverado 1500 2. A Mechanic was telling me need to replace the transmission, which is $1800. Thats in line with what you read as 3300 rpm. Old rule of thumb for hot rod gearing is 20 mph per thousand RPM. I had an integra with a type r swapped transmission and it turned 4000 rpms at 70mph and I still got an easy 35mpg out of it. The 70s trucks would turn around 3000 to 3500 RPM range due to the rear end and transmission gearing. What could cause that Ask an Expert Car Questions Chevrolet Repair Transmission wont shift gears until at least 3000 RPMs Answered in 3 hours by: Reecekerley, ASE Certified Technician 148 Satisfied Customers 25 years experience in the transmission and drive train industry. Since 55 mph is around the normal highway driving speed, I would guess the engine should be turning at or near the 1800 to 2200 RPM range. 7-liter turbocharged four-cylinder engine with 310 hp and 430 lb-ft of torque. In the end, the Chevy Silverado. Hypermiling is essentially doing the bare minimum in terms of stopping and acceleration while driving a vehicle; you take your time to get up to speed, roll through stop signs, and drive 55 mph in a 70 mph Speed Limit zone on the interstate, which doesn’t sound very safe. propagandapropagandaThis article tells the normal RPM for 70 m. For the best performance, your cruising rpm should be at or above your converter stall speed. While driving approximately 70 mph, the vehicle suddenly failed to accelerate. PDF Service Bulletin Bulletin No. 2 inches of snow, and 4 months of the year. In this article, we will provide a detailed answer to our discussion thread question and also answer relevant related questions that most people ask. My 2016 AWD with the 3. What is a good RPM for highway driving?. 2017 Silverado: Rear end clunk at low speeds. A bad brake switch can do this. how many rpm do you run at 70? i know a 4l60e w/3. ,intake horn mod,billet grille emblem,mldgs removed,partially debadged,Quadzilla S2,K&N filter,Chrome H2 wheels 285 70 17,t-bars cranked,4inch MBRP axle dump exhaust with 5 tip,Aero turbine muffler,leveled. For the best performance, your cruising rpm should be at or above your converter stall speed. Slip speed will vary by application. 2 second, stopping the clock after 5. For the best performance, your cruising rpm should be at or above your converter stall speed. 7 mph) gives a predicted rpm of 3140. 2009 Silverado RPM problem. It will do it for a couple seconds, stop, then do it again a couple times. Discussion Starter · #1 · Dec 7, 2009. Asked by supersnipe7 Aug 05, 2012 at 06:35 PM about the 2003 Chevrolet Silverado 2500HD 4 Dr LS 4WD Crew Cab LB HD. When the transmission jumps the extra RPM by 200 or 300 RPM. engine RPM & MPG @ 65 mph. If you speed up to say 70, does it stop? it does it between 40 -50 mph on any incline Reply Save Like J Jimmiee · #9 · Aug 3, 2009 noahraysanders said: it does it between 40 -50 mph on any incline It could be the torque converter locking and unlocking. DuramaxTuner for EFI-Live with DSP5 ECM Tune and TCM tune. 7 is slightly less efficient (19-20/22-23 for the Chevy, 19-20/24-25 for the Ram). 18 hours ago · You can buy a Rebel for as little as $55,285 if you dont mind a 305-hp, rear-wheel-drive off-roader. 4000 rpm at 70 mph I have a 2013 V6 Chevrolet Silverado 1500 that drives at 4000 rpm at 70 mph. The spark plugs are used to ignite the air and fuel mixture entering the combustion chamber. You can buy a Rebel for as little as $55,285 if you dont mind a 305-hp, rear-wheel-drive off-roader. propagandapropagandaWhat is the normal RPM for a 70 mph Chevy Silverado?Most people ask. 0L Duramax Is Smoother Than it Is. Old rule of thumb for hot rod gearing is 20 mph per thousand RPM. Yes Fluid level is fine it shifts fine if im gain Ing speed slowly but when I need to step on it or gain speed real quick then it gets to about 3000 rpm and wont go above 65. And many cars came from the factory pretty close to that as well. Jump to Latest Follow u have a 6 speed tho so your gonna run alittle lower rpm and yes ur right 2200rpm is normal. 5:1 6th gear puts the engine at the very bottom end of its comfortable operating range (about 1550-1600 RPM at 60 MPH) and allows a shift to the. Whats your RPM run between 70. It mixes air and fuel and needs a strong ignition of the two to run correctly. You should be cruising at 2200-2400 RPM @ 70, it sounds like the torque convertor isnt kicking in like it should. Occassionally I will be driving on the level at 70 MPH with little wind and notice the engine RPMS hovering. 9-10 mpg towing loaded 3 place enclosed in OD at 75mph. Mark helpful 220 Jeremy answered 7 years ago. how many rpm do you run at 70? i know a 4l60e w/3. I have had the TPS relearned, new air filter, MAF and throttle body cleaned with no luck. 2022 Chevrolet Silverado 1500 Performance. This will unlock the converter. ago Lets put it this way, if your vehicle cant handle sitting at ~4-5k RPM over the course of many, many hours, either something is very wrong or you have a shitty engine. Now it is shaking whenever I hit around 70mph. If you’re in 5th at 2,500 RPM traveling 40 mph, then you try accelerating, that’s lugging the engine. Editorial Staff View all posts Honda Paint Recall. Once the crankshaft has turned 360 degrees, it is referred to as a revolution. The Silverado trails the F-150 to 60 mph by just 0. at 65 mph my truck revs at 1500 rpms and roughly gets around 14. Important: For some road conditions, it may be required to apply the brake pedal and throttle simultaneously to stay within desired gear, engine firing mode, engine torque range, and engine/vehicle speed ranges. The undersquare engine, as you’d. On the track, our 2020 Silverado 1500 RST tester hit 60 mph in only 7. enough latitude to accommodate all normal driving. Is this normal? If not, is it harmful? 0 9 comments Best Add a Comment [deleted] • 2 yr. SOLVED: Chevrolet silverado rpm jumps when at a steady. 5 sec Rolling start, 5–60 mph: 8. My first question: Is it normal for my 2013 V6 Chevrolet Silverado 1500 to drive at 4000 rpm at 70 mph? Follow up question: If not normal, is it bad for the engine to be at 4000 rpm for an extended period of time?. Low RPM Shudder/Vibration. 5-liter engine, the recommended idle speed RPM ranges from 550 to 750 RPM. alkaspeltzar said: Hi everyone, I got a 2010 5. 73s out back would put you are roughly 2000rpm at 70 while cruising Reply Save Like billybob750 · #4 · Jul 31, 2007 Truck not shifting into OD? 2012 Chevrolet Silverado 2500HD LTZ - Duramax 2005 Pontiac GTO M6 366 ERL LS2 - TFS 235 - F1A Procharged 698RWHP @ 13PSI, 93 Pump Gas. 2 sec Top gear, 50–70 mph: 5. Subject: Shake and/or Shudder During Light Throttle Acceleration Between 25 and 80 MPH (40 and 128 KM/H) at Steady Speed Attention: This Bulletin only applies to vehicles sold in the U. While there is no exact number that will tell you what is considered normal RPM for a car, if your car revs between 2,000 and 3,000 RPM, you’re considered to be within the average range. Doing 70 mph, Im getting approximately: 2500 RPM in 4th 2000 RPM in 5th 1800 RPM in 6th 1800 RPM feels too low for me on the highway, so I go no lower than. You can buy a Rebel for as little as $55,285 if you dont mind a 305-hp, rear-wheel-drive off-roader. im trying to find my sweet fuel economy spot but it seems that the faster i go the better it gets, the slower i go the shittier it becomes. See if yall have heard of this before So anytime Im in a hilly area on the highway, going maybe 60-75, the RPMs jump up to 4500 just to get up the hill. 0L Duramax Is Smoother Than it Is >2020 Chevy Silverado 1500 3. It seems like the truck will run at about 1900-2000 RPMs at 70mph but then it seems to go down to about 1700 RPMs sometimes. 2014 Chevrolet Silverado 1500 Not Shifting Properly: 13. While there is no exact number that will tell you what is considered normal RPM for a car, if your car revs between 2,000 and 3,000 RPM, you’re considered to be within the average range. 4 seconds – a great time for this class of truck. If the RPMs have not dropped, that may be the problem. Ideal rpms at highway speeds?. Is this normal? If not, is it harmful?. now everyone is spoiled and forgot (or never knew) the way it was. Ive got a 2009 silverado, 4X4, V8 of course, tow package included. 3854 Answers. 1000rpm speed: (km/h/mph) I: 7. shift gears until at least 3000 RPMs >Transmission wont shift gears until at least 3000 RPMs. Jump to Latest Follow u have a 6 speed tho so your gonna run alittle lower rpm and yes ur right 2200rpm is normal. The Rams 395 horses can only muster an uncompetitive 6. There are a handful of H rated (130 mph) tires in the lighter load ranges used on the 1500 trucks. It’s the same if you’re in 2nd at 1,800 RPM going 10 MPH and attempt to increase speed. IF it quits surging then you have found the problem. 55 vs 70 MPH MPG test 2021 Chevy Silverado 2500 …. Occassionally I will be driving on the level at 70 MPH with little wind and notice the engine RPMS hovering around anywhere from a little under 3000 or a little over 3000 RPMs. Scaling this to 65 mph (multiplying both values by 3. We drive both 55 and 70 MPH to see the real world results. - 92 Silverado C1500, black and grey - 83 Chevy K10 Silverado, Black and Grey JasonA Car Model/Year: 2001 STS Posted March 27, 2007 MY 95SLS WITH THE STS DRIVE TRAIN RUNS AT 2,600 RPMS AT 75. Desirable slip speed would present itself with 5to 15 rpm variation. I have a 2013 V6 Chevrolet Silverado 1500 that drives at 4000 rpm at 70 mph. ago It really does use a lot of gas. Im talking about little hills, nothing serious at all. We recommend Parts Geek for the best prices and selection. My first question: Is it normal for my 2013 V6 Chevrolet Silverado 1500 to drive at 4000 rpm at 70 mph? Follow up question: If not normal, is it bad for the engine to be at 4000. Would that still indicate slipping? 33 people found this helpful. And it helps the truck achieve a 65-decibel noise reading at 70 mph, the same as the comparo-winning Ram 1500, an immodestly equipped $69,000 luxury pickup. The rpms are low since the truck is in its 5th or 6th gear, typically around 1000-1500rpm. Chevrolet silverado rpm jumps when at a steady. 0-liter inline-six twists out 460 lb-ft of torque at 1500 rpm and makes a respectable 277 horsepower. In general truck tires have a speed rating of R (106 mph) or S (112 mph) with a few having T ratings (118 mph). Start with the check engine light. The recommended RPM that you should drive at for an idling car will depend on the type of your car engine. Steering Wheel Vibration: My Car Shakes While I’m Driving. The idle RPM for a car with a 2. With that being said, it gets used every time you drive it. a Bad Throttle Position Sensor (& Replacement >6 Symptoms of a Bad Throttle Position Sensor (& Replacement. It seems like the truck will run at about 1900-2000 RPMs at 70mph but then it seems to go down to about 1700 RPMs sometimes. This article applies to the Chevrolet Silverado GMT800, GMT900, and K2XX (1999-Present). What are normal rpm for a 70mph Chevy Silverado?. 100 mph when I am only going 45 - 50 mph… Answered in 5 minutes by: engine Ask Your Own Chevy Question Chevy Mechanic: GM Tech (Cam). Any way to remove 100MPH speed limiter (Governor?). 7 mph in 5th gear at 1000 rpm. RPM at 70 mph for a 2013 Chevy Truck? : r/Trucks. 0L Duramax Is Smoother Than it Is Capable. 5:1 6th gear puts the engine at the very bottom end of its comfortable operating range (about 1550-1600 RPM at 60 MPH) and allows a shift to the. The 2019 Chevrolet Silverado 1500 2. 8 engine, runs at 1800 rpm at 70 mph. (best) 11-13 mpg mixed driving highway / city. Chevy Silverado: Jerks When Accelerating Causes Your Silverado’s engine is a pump. 2 sec Top gear, 30–50 mph: 4. If you press the gas pedal and don’t immediately accelerate, you’re lugging the engine. the doors do not unlock when shifting My 2002 chevy 2500 diesel automatic wont go into high gear, maxes out at about 40 mph at 3000 rpm and wont shift. 2002 chevy: automatic. - 92 Silverado C1500, black and grey - 83 Chevy K10 Silverado, Black and Grey JasonA Car Model/Year: 2001 STS Posted March 27, 2007 MY 95SLS WITH THE STS DRIVE TRAIN RUNS AT 2,600 RPMS AT 75. so ive been trying to figure out my gear ratio and i have no tag on the diff so i was wondering if anybody might would be able to tell me what their ratio is and the rpm they run at 75mph. I can feel it at the steering wheel. The 310-hp peak comes at 5600 rpm, only 100 rpm before redline. [deleted] • mgstoybox • LittleStik • 2 yr. For the best performance, your cruising rpm should be at or above your converter stall speed. Chevy Silverado Trail Boss, Ram. Subject: Shake and/or Shudder During Light Throttle Acceleration Between 25 and 80 MPH (40 and 128 KM/H) at Steady Speed Attention: This Bulletin only applies to vehicles sold in the U. 7T Four-Cylinder Is Capable but Thirsty. ,intake horn mod,billet grille. rpm at 75 mph. Just enough to turn on the brake light but not hard enough to apply the brakes. Desirable slip speed would present itself with 5to 15 rpm variation. Brand: Model: Model Year: Date Breakpoint: Engine: Transmission: from to from to Chevrolet Silverado 1500 (New Model) 2019 2019 SOP. RPM for Chevy silverado 1500 @ 70 mph? My first question: Is it normal for my 2013 V6 Chevrolet Silverado 1500 to drive at 4000 rpm at 70 mph? Follow up question: If not normal, is it bad for the engine to be at 4000 rpm for an extended period of time?. 2014 Chevrolet Silverado 1500 Vibration: 7 Complaints. Recommended minimum RPM to run on the V6 engine?. I DID THAT FOR QUICKER ACCELERATION ON THE DRAG STRIP. At the lower end of the range, there is a 2. Transmission wont shift gears until at least 3000 RPMs. Is this normal? If not, is it harmful? ShottySHD • 2 yr. GM Customer Service. 4000 rpm at 70 mph I have a 2013 V6 Chevrolet Silverado 1500 that drives at 4000 rpm at 70 mph. Mark helpful 220 Jeremy answered 7 years ago Its an automatic trans 4 people found this helpful. Thats your Torque Converter Clutch lock up disengaging or its slipping. Mark helpful #1 GuruXPQGJ Reputation 1,430 #2 Reelin68 Reputation 1,180 #3. 77 g C/D FUEL ECONOMY Observed: 23 mpg 75-mph highway driving: 26 mpg Highway range: 570. As soon i replaced solenoid the issue was resolved and now the RPMs are about 2000 at 70MPH. Chevrolet Silverado 1500 Automatic Transmission Torque. Service Bulletin Bulletin No. How good MPG can the 2021 Chevy Silverado 2500 6. 73s out back would put you are roughly 2000rpm at 70 while cruising Reply Save Like billybob750 · #4 · Jul 31, 2007 Truck not shifting into OD? 2012 Chevrolet Silverado 2500HD LTZ - Duramax 2005 Pontiac GTO M6 366 ERL LS2 - TFS 235 - F1A Procharged 698RWHP @ 13PSI, 93 Pump Gas. how many rpms does your truck revs going 65 mph and how many mpg do you get at that speed. 3L Automatic transmission 135,206 miles I have a 2014 Chevy Silverado 4x4 5. Discussion Starter · #1 · May 11, 2017. propagandapropagandaWhat is the normal RPM for a 70 mph Chevy Silverado?Most people ask. You should be cruising at 2200-2400 RPM @ 70, it sounds like the torque convertor isnt kicking in like it should. 7 So in 5th gear the you should get 20. 4000 rpm at 70 mph : r/Silverado. In the end, the Chevy Silverado. The turbocharged and intercooled 3. How good MPG can the 2021 Chevy Silverado 2500 6. Vertafore PL Rating. In general truck tires have a speed rating of R (106 mph) or S (112 mph) with a few having T ratings (118 mph). If any of these three variables are off, you will not have optimal combustion, and it can jerk while accelerating. Chevy Silverado: Jerks When Accelerating Causes Your Silverado’s engine is a pump. While running at a steady speed between 40-60mph the truck seems to stutter and the rpms jump up slightly then return to normal. i run about 2200rpm at 75 and my brother thinks that i prolly have 4:10 gears and that i should run like 1800rpms at 75 if i had 3:73 gears. What RPM Should A Car Drive At? – Ultimate Guide. These tires differ in internal construction in that they have the addition of a cap ply to keep the tire from flying apart at high speed. 6L V8 gas return? We drive both 55 and 70 MPH to see the real world results. For the best performance, your cruising rpm should be at or above your converter stall speed. I had this problem for a year like this my Dodge Caravan Minivan which has 178,000 Mile on it RPM 4800 when speed 70 MPH. Chapters: 0:00 Intro 1:30 55 MPH Test 4:22 Chevy Silverado. ago I wouldn’t think that to be normal. 3L V8 engine with 5-speed automatic transmission and 2WD, it has a rpm of 4700 at 70mph or so. I have a 2013 V6 Chevrolet Silverado 1500 that drives at 4000 rpm at 70 mph. ago lukeyc77 • cyborgedbacon • 2 yr. We obviously needed the sole engine upgrade, the $2,995 395-hp 5. Is this normal? If not, is it harmful? 0 9 comments Best Add a Comment [deleted] • 2 yr. Chevrolet silverado rpm jumps when at a steady speed. RPM for Chevy silverado 1500 @ 70 mph? My first question: Is it normal for my 2013 V6 Chevrolet Silverado 1500 to drive at 4000 rpm at 70 mph? Follow up question: If not normal, is it bad for the engine to be at 4000 rpm for an extended period of time?. 73s out back would put you are roughly 2000rpm at 70 while cruising Reply Save Like billybob750 · #4 · Jul 31,. Doing 70 mph, Im getting approximately: 2500 RPM in 4th 2000 RPM in 5th 1800 RPM in 6th 1800 RPM feels too low for me on the highway, so I go no lower than 2000, w/2500 to 3000 the norm for everyday driving around town. The slip speed is it should be consistent and not erraticor presented in a saw tooth or oscilloscope patternVibrations not identified as TCC shudder should befurther investigated using the Vehicle VibrationDiagnosis in SI as a starting point. Pull the transmission dip stick out and check the fluid level and condition of the fluid, look to see that its not burning. Once the plugs are worn, engine misfires can occur, leading to engine vibration. Press and hold the tow-haul mode button for 5 seconds. Prolonged driving at those RPMs (since your not towing anything) is going to create unnecessary engine wear, and heat generated for the transmission. Doing 70 mph, Im getting approximately: 2500 RPM in 4th 2000 RPM in 5th 1800 RPM in 6th 1800 RPM feels too low for me on the highway, so I go no lower than 2000, w/2500 to 3000 the norm for everyday driving around town. Transmission wont shift gears until at least 3000 RPMs. Recently it started having this rpm bounce , about 100-200 rpm when driving about 40-50mph. When initially putting it in Drive and slowly starting out on a slight downward grade, when the transmission shifts from 1st to 2nd, a loud clunk sound comes from the rear end. It has a moaning vibration at about 55 - 70 mph, it kind of phases though the body. Since 55 mph is around the normal highway driving speed, I would guess the engine should be turning at or near the 1800 to 2200 RPM range. The turbocharged and intercooled 3. 2°, which ranks it as about average compared to other places in Kansas. The 6 speed transmission feels like it is kind of slippy as it shifts. If the truck approaches an incline that necessitates more power, it would take it’s time before downshifting to 4th gear, power surges to bring the truck back to 70 MPH (often going a bit over 70, like 72 or 73), then shift to 5th, then 6th. Understanding Optimal Cruising RPM and its Impact on. The recommended RPM that you should drive at for an idling car will depend on the type of your car engine. Tl the contact owns a 2016 Chevrolet Silverado 1500. temperature between 50°C (122°F) - 70°C (158°F). So in total, you can expect to pay between $135 and $220 for a throttle position sensor replacement. Transmission wont shift gears until at least 3000 RPMs. My 2017 Silverado with 11K miles on it (still under warranty) has a bothersome problem. I try to keep mine between 2500-3000 RPM on the highway, but thats more for fuel consumption reasons than mechanical reasons. Posted by rene28662001 on Feb 11, 2013 Want Answer 0. The 70s trucks would turn around 3000 to 3500 RPM range due to the rear end and transmission gearing. Sadly, Chevy limits the Silverado’s top speed to a measly 99 mph. Understanding Optimal Cruising RPM and its Impact on Engine. Understanding Optimal Cruising RPM and its Impact on Engine >Understanding Optimal Cruising RPM and its Impact on Engine. Wondering if it is spark plugs or tranny. If it is a 4X4 maybe it is low range. I AM RUNNING 225-50-16 FOR TIRES. Mark helpful 465 jmullen324 answered 7 years ago. See if yall have heard of this before So anytime Im in a hilly area on the highway, going maybe 60-75, the RPMs jump up to 4500 just to get up the hill. 1600-3200 rpms on the 06lly/lbz/lmm will achieve optimum fuel economy. If the RPMs have not dropped, that may be the problem. Is this normal? If not, is it harmful? ShottySHD • 2 yr. Since replacing the TPS is fairly easy in most cases (depending on its location), you. THE TIRE IS SLIGHTLY SMALL THAN STOCK. Other times it is a little over 2000 RPMs. Your engine could be overworking which could. RPM Should A Car Drive At? – Ultimate Guide>What RPM Should A Car Drive At? – Ultimate Guide. The chart below shows the rpm at 60 mph, based on gear ratio and tire height: If you want to use a different gear ratio, tire size, or vehicle speed, our friends at Summit Racing have a handy gear ratio calculator worth looking at. Speedometer is reading faster than vehicle is actualing going and causing the fuel shutoff to take effect at 100 mph Chevy Ask an Expert Car Questions Chevrolet Repair This answer was rated: speedometer. To determine if its the converter or not drive it at 45 MPH and when it starts surging press the brake pedal down about 1 or 2 inches. 100 mph: 21. Youll be perfectly fine at 3000 for however long you want. If you’re driving a car with a 2. It will usually do it under a slight load, and is most common between 1200 and 1500 rpms. We drive both 55 and 70 MPH to see the real world results. SOURCE: 1992 Chevy Suburban rpms jump at 60+ mph. Powered by the LMM Duramax 365hp/660tq coupled to the MW7 Allison 1000 6-speed through the NP1 NP263XHD Transfercase. Brand: Model: Model Year: Date Breakpoint: Engine: Transmission: from to from to Chevrolet Silverado 1500 (New Model) 2019 2019 SOP. August is the hottest month for Fawn Creek with an average high temperature of 91. 100 mph when I am only going 45. 4000 rpm at 70 mph I have a 2013 V6 Chevrolet Silverado 1500 that drives at 4000 rpm at 70 mph. good healthy rpm for long distance driving? : r/cars>What is a good healthy rpm for long distance driving? : r/cars. The difference in fuel economy running at a constant 70 mph on a level road at 1700 RPM or 2500 rpm is probably about 1 mpg. Does this sound right? Both SUVs are 2WD and have the 3. If your RPM is drastically different from this range, you should bring your car to a mechanic and find out why. When tested for acceleration, a huge pickup truck accelerated to hundreds of km/h in just 6. Chevy Silverado Jerks When Accelerating: Causes + How to Fix. The chart below shows the rpm at 60 mph, based on gear ratio and tire height: If you want to use a different gear ratio, tire size, or vehicle speed, our friends at Summit Racing have a handy gear ratio calculator worth looking at. What can it be? Answer: Either the tires have a defect, or the mechanic didnt balance the tires properly. December is the snowiest month in Fawn Creek with 4. At this point, the truck is “free-spinning” the RPM in sixth gear. Very little gear hunting is required, and partially as a result, the cabin might seem quieter than youd expect. to remove 100MPH speed limiter (Governor?). If the transmission in your truck is a GM 4-speed OD 4L60E, then it is electronically controlled, but other than that it is nothing fancy. 2009 Chevy Silverado LT1 295/70/17 Toyo MTs 2 rough country leveling kit CAI magnaflow exhaust custom tune spray in Line-X bedliner deep low profile took box 6000K HIDs 5% + 20% tint on door windows and rear + layer of 10% rear glass and 5% tint strip 2 12 Kicker CVTs custom sub boxes 1000 watt hifonics sub amp 4 6. For the best performance, your cruising rpm should be at or above your converter stall speed. Question type: Maintenance & Repair. 14 or the ratio of 65 mph/20. My 2017 Silverado with 11K miles on it (still under warranty) has a bothersome problem. I have had the TPS relearned, new air. The parts will cost you between $75 and $130 on average. Discussion Starter · #1 · Dec 7, 2009. Of course, RPM varies depending on the car. Subject: Shake and/or Shudder During Light Throttle Acceleration Between 25 and 80 MPH (40 and 128 KM/H) at Steady Speed Attention: This Bulletin only applies to vehicles sold. Switch Cost was $289 include parts and Labor.