Posted inCar Problems Solution
How to Force Regen on 2020 Duramax
To force regen on a 2020 Duramax diesel engine, you first need to make sure the vehicle has been driven long enough for the regeneration process to start. You can…
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How to Clean Cylinder Head Without Removing
Cleaning a cylinder head without removing it requires cleaning the exterior as well as the combustion chamber and valves. To start, using a soft brush or cloth, gently wipe away…
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How to Bench Test Alternator
To begin a bench test of an alternator, first secure the alternator on a clean, flat surface. Then, connect the battery cables to their respective terminals on the alternator. Next,…
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Should Belt Tensioner Wobble at Idle
No, the belt tensioner should not wobble at idle. A belt tensioner is a device used to maintain proper tension and alignment of serpentine belts or v-belts in an engine.…
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How to Take Out a Broken Spark Plug
To take out a broken spark plug, you'll need a few tools. First, gather a socket wrench and extension bar, some penetrating oil, pliers or locking pliers, and an adjustable…
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How to Disengage Auto Park
To disengage the auto park feature, you will first need to press firmly on the brake pedal. Then shift your vehicle into either reverse or drive gear depending on which…
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Can Exhaust Leak Cause P0420
Yes, an exhaust leak can cause a P0420 code to be thrown. This code is usually associated with a catalytic converter that isn't performing up to the manufacturer's standards for…
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What is the Warranty on a Rebuilt Transmission
A rebuilt transmission normally comes with a 12 month/12,000 mile warranty. The warranty covers the replacement of any parts that fail due to manufacturer defect or improper installation. It also…
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What is Tire Light Load Inflation
Tire light load inflation is a process of adjusting the tire pressure to match the vehicle's weight. It is especially important when carrying a significantly lighter load than usual in…
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How to Reset Abs Light on Peterbilt 389
To reset the ABS light on a Peterbilt 389, you’ll need an OBD-II scanner. First, plug the scanner into the truck’s diagnostic port located under the dashboard. Then open up…