Common questions

What Duramax is in the 2008 GMC?

What Duramax is in the 2008 GMC? 2008-2010 GMC Sierra & Chevy Silverado HD 6.6L LMM Duramax SpecsManufactured Years:2007.5-2010Transmission:6-Speed Auto Allison 1000 TransmissionVin Identification: (8th Digit)6Displacement:6.6 Liters or 403 Cubic InchesEngine Weight:835 Lbs How big is a 2008 GMC Sierra Duramax? The Duramax does what diesels do, pulling a lot of load (up to 13,000 lbs.) in an authoritative manner. With the 2008 GMC Sierra there are two available interiors. Where to buy a 2008 GMC Sierra 2500HD? 2008 Sierra 2500HD listings within 50 miles of your ZIP code. Get answers to buy with confidence. Save when you purchase multiple...
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Is it safe to drive with broken motor mounts?

Is it safe to drive with broken motor mounts? A failing motor mount can lead to serious engine damage and will also greatly impact the performance of the vehicle. It is very unsafe to drive with a broken motor mount. If you feel a lot of vibration in the vehicle while you are driving, there's a good chance it's the motor mount. When to go to the shop for a broken motor mount? The signs and symptoms of a broken or malfunctioning motor mount should be concerning enough to a driver to want to bring it into a Volvo specialized...
Common questions

How to test a new ignition lock cylinder?

How to test a new ignition lock cylinder? Step 10: Test the operation of the new ignition lock cylinder. Before you reconnect the battery, make sure your new ignition lock cylinder moves to all four positions with the new key. Test this function three to five times to verify the repair was completed correctly. Where is the cover on an ignition lock cylinder? On most vehicles, there is a plastic or metal cover on the ignition lock cylinder. Remove the small screw that holds this cover on, typically located on the bottom of the switch. Once the screw has been...
Common questions

What should the voltage be on the accelerator pedal?

What should the voltage be on the accelerator pedal? With a voltmeter, probe the accelerator pedal sensor. It will have 5 volts for reference and next to it a varying signal. Turn the key on and slowly depress the pedal. The voltage should climb from .5 to 5.0 smoothly. What is the OBDII code on a Chevy Tahoe? P0121 Chevy Tahoe. P0121 is a somewhat common trouble code with the Chevy Tahoe. It’s an OBDII code and has to do with the Throttle Pedal Position Sensor. It is relatively serious problem since it leaves your vehicle in failsafe mode. OBDII...
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Where to get an ignition coil for a Chevy Silverado 1500?

Where to get an ignition coil for a Chevy Silverado 1500? A worn-out ignition coil quickly diminishes your vehicle's power and performance over time. Install a Chevy Silverado 1500 ignition coil from AutoZone to restore your vehicle's true power. AutoZone carries a huge selection of affordable ignition coils for Chevy Silverado 1500. How to test the ignition coil packs ( GM 3.1L )? If your vehicle does not start and you need to test the ignition control module (ICM) or the Crankshaft Position Sensor on this type of Direct Ignition System click here: Testing The Ignition Module And Crank Sensor...
Easy lifehacks

How much does a Ram 2500 trailer weigh?

How much does a Ram 2500 trailer weigh? 2020 RAM 2500 TRAILER TOWING CHART SAE J2807 COMPLIANT RAM 2500 4X4 MEGA CAB: BIG HORN/ 6’4” BOX Engine Transmission Axle Ratio GVWR Payload Base Weight GAWR GCWR Max. Trailer Weight Rating Total Front Rear Front Rear 6.4L V-8 HEMI A8 8HP75 3.73 10000 2940 7061.36 4061.29 3000.07 5,500 6,390 21,500 13,970 What's the difference between 3500HD and 2500HD trucks? For more torque when you need it, 3500HD models have an increased ring gear size of up to 12 inches. This allows all torque to be put to the ground in first...
Easy tips

How do you replace a fuse box in a car?

How do you replace a fuse box in a car? Step 8: Mount the new fuse box. Use the retaining screws to mount the new box in the same position as the old fuse box. These need to be hand tightened. Overtightening them may damage the screw housing. Step 9: Reattach the power supply. Reassembly of the fuse box is complete when it is supplied it with power. Where are the fuses located on a Chevy Express? Here you will find fuse box diagrams of Chevrolet Express 2003, 2003, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015,...
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Do throttle body spacers increase gas mileage?

Do throttle body spacers increase gas mileage? The spacer is bolted on the back of the throttle body, downstream of the main airflow. This is strictly an aftermarket enhancement used to increase the fuel economy, torque and horsepower. It basically directs the flow of air into the manifold to maximize the volume that goes into the intake. How does a throttle body spacer improve performance? Also, the spiral flow that results from a throttle body spacer offers much better combustion. If the vehicle has a carburetor, then the spacer improves the vacuum response which increases the performance. It also provides...
Easy lifehacks

How many horsepower does a 1996 Impala SS have?

How many horsepower does a 1996 Impala SS have? My car, a '96, puts out 240+hp to the wheels..validated by a 248H DynoJet unit. Using a 20% parasitic loss due to drivetrain..that puts it in the 305hp range. The car also runs 0-60 in 5.69 seconds and the 1/4 mile in 14.3 at 97mph+. What kind of engine does an Impala LS have? The 4.2 liter engine will most likely be the one being developed for the Buick LaCrosse concept car. Here's a website showing what some dealer in Ohio has done with a 2000 Impala LS. The pictures on...
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What does the Red IP brake light mean?

What does the Red IP brake light mean? A red light that flashes on and off could signal low/almost empty brake fluid, but also a serious issue with the brake's hydraulic system. If the light comes on and stays on, you could end up with a potentially catastrophic (and costly) brake failure. When does the brake warning light go red? And if the brake system doesn’t respond right, or if the pedal suddenly goes to the floor or requires pumping to stop the car, stop driving it and get it towed to a repair shop. When the main brake warning...