The EGR valve is responsible for recirculating exhaust gases back into the engine. If the EGR valve becomes clogged or damaged, it can cause a misfire. A misfire can be caused by a loss of spark, fuel, or compression. It’s…
The exhaust gas recirculation (EGR) valve is one of the most important emission control devices on modern engines. The EGR valve redirects a small amount of exhaust gases back into the engine intake to be re-burned. This helps to reduce…
Yes, bad motor mounts can cause hard shifting. The motor mounts secure the engine to the frame of the vehicle and if they are damaged or worn out, the engine can move around which makes it difficult to shift gears….
No, wheel spacers do not affect alignment. Alignment is the adjustment of a vehicle’s suspension so that all wheels are pointing in the correct direction. This ensures that the vehicle travels straight and does not veer to one side or…
A bottle jack is a mechanical device that uses hydraulic pressure to lift heavy objects. It consists of a cylindrical chamber filled with fluid, a piston that fits snugly inside the chamber, and a pump that is used to force…
To bleed your transmission fluid, you’ll need to check your owner’s manual for the specific location of the bleeder screw. Once you’ve found it, use a wrench to open the bleeder screw and let the old fluid drain out. Keep…
A starter relay bypass is a relatively simple process that can be completed in just a few minutes. The first step is to locate the starter relay, which is usually located near the battery. Once the starter relay is located,…
If your car’s engine has sludge build-up, it is important to clean it as soon as possible. Sludge can cause serious damage to your engine and lead to costly repairs. To clean engine sludge, you will need: – A bucket…
To clean your evap canister, first remove it from your vehicle. Then, using a garden hose, spray the canister down and scrub it with a brush to remove any dirt or debris. Next, rinse the canister off and allow it…
To clean a TPS sensor, first disconnect the battery and remove the sensor from the vehicle. Next, use a wire brush to clean any dirt or debris from the sensor. Once the sensor is clean, reconnect the battery and test…
If your car’s caliper has seized, you will need to replace it. First, remove the old caliper by unbolting it from the suspension. Next, install the new caliper in the same location and bolt it into place. Finally, bleed the…
If the airbag sensor is not working, the airbag will not deploy in a crash. To fix an airbag sensor, first check the fuse and wiring to see if there are any broken wires or burnt out fuses. If everything…
If the magnetic clutch is not functioning properly, there are a few things that can be done to troubleshoot and fix the problem. First, check the voltage at the terminals of the clutch. If the voltage is too low, it…
The powertrain fault for Ford Fusion can be fixed by checking the transmission fluid level and if it is low, adding more transmission fluid. Checking the engine oil level and if it is low, adding more engine oil. Checking for…
A pilot bearing is a small ball or roller-type bearing located in the end of the crankshaft. Its purpose is to support and guide the main drive shaft as it enters the transmission. The pilot bearing must be installed prior…
There are a few things you can do to make your 2WD truck better in the snow. First, make sure you have good tires with plenty of tread. Second, use a weight distribution hitch to help distribute the weight of…
If the mass air flow (MAF) sensor is not providing the correct signal to the engine control unit (ECU), it will need to be modified. The first step is to identify the problem with the MAF sensor. This can be…
If you need to remove a pulley without a puller, there are a few things you can try. One is to use a screwdriver to pry the pulley off the shaft. Another is to use a hammer and punch to…
To remove bird poop etching from your car, you’ll need to use a polishing compound. First, wet the area with water and then apply the compound. Use a clean cloth to rub the area in a circular motion until the…
If your brakes have a rock stuck in them, the best thing to do is to take the wheel off and remove the rock. You can do this by using a brake tool or a flat head screwdriver. Once you…
In order to reset the brake pedal position sensor, you will need to disconnect the negative battery cable. Once the negative battery cable is disconnected, you will need to press and hold the brake pedal down for approximately 15 seconds….
If your Chevy has tire pressure sensors, you will need to reset them after changing the tires or wheels. The process is simple and only takes a few minutes. To reset the tire pressure sensors on your Chevy, start by…
If your ESC light is on, it means that there is a problem with your electronic stability control system. To reset the light, you will need to take your car to a mechanic and have them diagnose and fix the…
To test a charcoal canister, first make sure that it is properly installed and secured. Next, start the engine and let it idle for a few minutes. Then, turn off the engine and disconnect the negative battery cable. After that,…
When the brake master cylinder goes bad, it will usually cause one or more of the following symptoms: 1. The brake pedal feels spongy when you press on it. 2. The brake pedal sinks to the floor when you press…
There are several signs that indicate a bad pilot bearing. These include noise from the engine, vibration in the steering wheel, and difficulty shifting gears. The pilot bearing helps to support the weight of the transmission and keep it properly…
There are a few reasons your brakes may be clicking. One is that your brake pads may be worn down and need to be replaced. If your brake pads are too thin, they can start to make noise as they…
The most likely reason your brakes are scraping is that the brake pads are worn down and need to be replaced. If the brake pads are not replaced, the metal on the brakes will grind against the metal on the…
The most common reason why your car’s brakes may be grinding is because the brake pads have worn down and are no longer providing enough friction to stop the car. When this happens, metal-on-metal contact can occur between the brake…
There are several potential reasons why your new brakes might be grinding. It could be that the brake pads or shoes are not properly seated in the caliper or shoe support, causing them to rub against the rotor or drum….