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Hello, thank you for writing in. Without knowing what system's pressure is too high, or what the actual code was that set off the check engine light, it is almost impossible to give you direction on where to turn for...

This problem would need additional information to diagnose it for you. I would recommend getting the computer scanned for codes and then the codes pinpoint test done to see if it is a computer sensor failure or check fuel pressure...

An engine needs three things to run: compression, fuel and ignition. If one of these are missing, your engine will not start. A test for spark and fuel should reveal the most likely culprit (e.g., fuel pump, crankshaft/camshaft sensors or...

The protocol depends on the codes that have set, which are quite varied. Problems with these systems on your particular model and year can stem from blocked oil passages to failed solenoids to wiring harness issues, not to mention mechanical...

Hello. If the vehicle has anti-lock brakes, then it should not lock up like this. This will only occur if there is a sensor problem with the vehicle. I would start by installing a scan tool that can read the...

The crankshaft position sensor is almost always located very near or right behind the crankshaft pulley. This is due to the fact that the crank pulley is the only place outside of the engine that is connected to the crankshaft...

This is usually caused by a valve body or leaking pressure inside the transmission. The transmission would need a complete check with the correct scanner and pressure testers to find the cause of your problem. I would recommend having a...

Hi there. It is highly likely that you have an accessory switch, relay or fuse that is damaged and causing these components to not work correctly. If you'd like, you can have one of our mobile mechanics come to your...

Hey there. Given that you performed a fair amount of engine work and have no doubts with the battery out of the car, it is possible that the throttle position sensor and engine management have lost their "pairing" values and...

Hi there. If this occurred right after an accident, then it may have damaged the wheel speed sensor. If you have the spare tire on the vehicle then this can occur also. Usually when this problem starts happening it is...

Hi. Oil/coolant intermix is a bad sign. This means that coolant is leaking down through a cylinder into the crankcase. This usually indicates a blown head gasket or cracked cylinder head. The head gasket seals the engine combustion chambers as...

All vehicles, regardless of their weight and aerodynamics, are buffeted by high winds. If the vehicle does not have directional stability, it may have an alignment problem or an issue with the tires and/or suspension. If you want your vehicle's...

My previous comment about timing was in reference to starting the firing order with the correct terminal on the distributor cap. If you have the number one plug wire on the incorrect terminal to start the firing order, this is...

Hi There, It sounds like you are describing the symptoms of a failing throttle position sensor. The throttle position sensor monitors the throttle position of the throttle plate inside the throttle body in relation to your foot position on the...

This code is related to the catalytic converter. As you may know, the catalytic converter is a section of your exhaust system that helps to complete the combustion process when excess unburnt fuel gases pass through the exhaust. Due to...

When you go to have your oil changed next time you can change to conventional oil without any problems. You can have a mobile mechanic like one from YourMechanic come to your location and the oil change for you. The...

Most reputable shops will recheck their repairs, especially if the same problems remain. You may want to contact the service center that repaired the issues. If you have no confidence in the repair center who repaired your vehicle you can...

Sometimes there are multiple causes, or sources, of vehicle vibration. Based on your description, the vibration might be due, at least in part, to faulty motor mounts. To check for engine-mount problems, you can try shifting from "neutral" to "drive"...

A clanking sound under the car, especially from the front wheel area over bumps can be coming from a worn stabilizer link or even a faulty strut mount. Chassis ears may need to be used to determine the exact source...

Hey there. The rods connect to the center control handle using plastic clips and these clips or the handle breaks. You will need to have a mechanic remove the inner tailgate cover to gain access to the latch handle and...

The fuel pressure should be checked to see if the new fuel pump failed. If pressure is below 40 psi when the key is turned on then replace the fuel pump and filter. When the tank is out you should...

From the information I can gather on this trouble code, it looks like it is more of a general information code. There is a diagnostic flow chart that needs to be followed to identify if it is a problem with...