Common questions

What does front axle differential mean?

What does front axle differential mean? A differential is part of the front and/or rear axle assembly. The differential allows wheels on the same axle to rotate at different speeds. When your vehicle goes around a corner the wheel on the outside has to travel faster than the wheel on the inside. The differential allows this to happen. Is Front differential same as transmission? The differential is a set of gears that transmits engine power to the wheels, while allowing them to turn at different speeds on turns. With front-wheel-drive (FWD), the differential is alongside the transmission inside a housing,...
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Why does my Chevy Silverado have a vibration problem?

Why does my Chevy Silverado have a vibration problem? And judging from the message boards, this problem has been going on quite a while in 2013 and 2014 models. According to our ASE certified team of expert mechanics, the vibration stems from the drive train when the vehicle hits 40 miles per hour, and they have yet to see a permanent fix. Is there a problem with my Chevy Silverado? We have been receiving calls on the 1 800 LEMON LAW hotline form quite a few shaken drivers complaining of vibration problems with the Chevrolet Silverado and GMC Sierra. And...
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Does the Camaro come in automatic?

Does the Camaro come in automatic? The Camaro LT1 and SS feature Chevy's iconic small-block V-8, with 455 horsepower and 455 lb-ft of torque. An eight-speed automatic is optional with the four-cylinder engine, and the 10-speed automatic can be paired with the V-6 and V-8. When did Camaros become automatic? A 350-cubic-inch V8 engine that produced 360 horsepower and 380 lb-ft of torque powered the 1970 Camaro Z/28, and for the first time it had an available automatic transmission as well as a 4-speed manual. Does the 1LE come in automatic? Previously, all Camaro models equipped with the 1LE package...
Common questions

What does tuned port injection mean?

What does tuned port injection mean? Chevrolet's version of multi-port fuel injection called Tuned Port Injection was introduced to the public in 1985 on the Corvette and Camaro. Featuring tuned length intake runners, one individual injector per cylinder ( multi-port), and mass airflow sensor fuel management. What kind of engine did a 1985 Camaro use? The 90-92 350 TPI F-Body engines (Camaro and Firebird) used the 1227730 ECM, and so did the 90-92 305 TPI engines. The 1985 305 TPI engines used 1226870 ECM, which is the same as the 1985 350 TPI ECM (350 was only available on the...
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What can cause a high RPM while driving?

What can cause a high RPM while driving? A slipping clutch will cause the engine to rev higher as the transmission struggles to work correctly. If your clutch is slipping, the clutch pedal will take much less pressure to engage. A slipping clutch will also cause your vehicle to lose power and struggle to stay up to speed. Why do my car RPMs go up when I start the car? Also, if the plug is dirty, it causes rough idling which may prevent the car from starting. There might be a leaking vacuum hose in the car, hoses deliver air...
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Is the Z71 package a 4X4?

Is the Z71 package a 4X4? Yes. Z71 is a designation GM uses for a feature package that is designed to improve off road ability of a pickup truck, and this package is always applied to 4WD trucks for this reason. What are the specs of a 1998 Chevy Z71? 1998 Chevy Z71 Specs. The Chevrolet C/K 1500 was first introduced into the market in 1988 and has been the second best-selling vehicle in America for the last 15 years. The Z71 is the off-road package that was made available by General Motors as an option on SUVs and trucks,...
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How big is the gas tank on a 2004 Chevy Trailblazer?

How big is the gas tank on a 2004 Chevy Trailblazer? 22 gal. Used 2004 Chevrolet Trailblazer Specs & FeaturesFuel & MPGCombined MPG16EPA mileage est. (cty/hwy)14/19 mpgFuel tank capacity22 gal.Fuel typeRegular unleaded How many gallons of gas does a Chevy Trailblazer hold? While the all-new 2021 Chevrolet Trailblazer comes equipped with an impressive standard fuel-economy level, an EPA-estimated 26 city and 30 highway mpg, this mid-size SUV in the Chevy lineup also features a fuel-tank capacity of up to 13.2 gallons. What causes a Chevy Trailblazer to run rich? When the oxygen sensor is bad, it can cause a false...
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How do you fix a car CD error?

How do you fix a car CD error? Press your CD player's power and eject buttons down at the same time, holding them for about ten seconds. If your stereo has a "force eject" feature, it should spit out the CD. If this doesn't work, start the car and try again. Some CD players may not function when the car is turned off. Are CDs really worth it? 1. CDs are safe investments. Like other bank accounts, CDs have federal deposit insurance up to $250,000 (or $500,000 in a joint account for two people). There's no risk of losing money...
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Is the Ford F-150 heated or defrosted?

Is the Ford F-150 heated or defrosted? If playback doesn't begin shortly, try restarting your device. An error occurred. Please try again later. (Playback ID: DThuHKMLXUC-kvYs) Videos you watch may be added to the TV's watch history and influence TV recommendations. Where are the fuses in a Jeep Cherokee? Here you will find fuse box diagrams of Jeep Cherokee 1997, 1998, 1999, 2000 and 2001, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay. Cigar lighter (power outlet) fuses in the Jeep Cherokee are the...
Easy lifehacks

Why do I need to change the oil in my Chevy Silverado?

Why do I need to change the oil in my Chevy Silverado? Engine oil circulates through your truck's engine, keeping its grinding gears as well as other moving components well-lubricated and cooled down. Over time, oil loses its ability to absorb heat and it picks up particles from normal engine wear, meaning that an oil change is more than necessary. Where is the oil plug on a Chevy Silverado? The oil pan is located directly underneath the engine, and the drain plug/bolt is located on the back of the oil pan facing the rear of the truck. Place a drain...