Q: Changing speed sensor in rear tires

A car battery charger is a valuable component of any vehicle emergency kit. They are easy and safe to use if you read the instructions and understand the specifics of the model you own. Keep in mind, though, that these...

The codes listed indicate that your vehicle is running lean, and that there is a problem with the air fuel ratio sensor's signal and heater circuit. These are probably related to the misfire that you are experiencing. I would recommend...

Hello! I suspect that the key tumbler is seized or broken. Some key tumblers seize up due to lack of lubrication and debris in the cylinder. Usually a little WD-40 will free the tumbler if it is seized. If lubrication...

We will need more information about the symptoms to be able to propery diagnose your concern. Sometimes a bad ground (https://www.yourmechanic.com/services/electric-problems-inspection) can cause havoc within the engine management system. I suggest having a certified technician, like one from YourMechanic.com, determine...

Hello. Thankfully the Check Engine Light (https://www.yourmechanic.com/services/check-engine-light-is-on-inspection) came on. These issues are easier to diagnose when the engine's computer has already detected what systems are showing issues. The first step is going to be to get the vehicle scanned for...

The thermostat is a commonly known part to fail causing the coolant to not flow through the radiator properly causing the engine to overheat. The diagnosis sounds about right and is consistent with a thermostat failing. This can be caused...

Fault codes for P0300 (https://www.yourmechanic.com/article/p0300-obd-ii-trouble-code-random-multiple-cylinder-misfire-detected-by-jamahl-walker), P0301 (https://www.yourmechanic.com/article/p0301-obd-ii-trouble-code-cylinder-1-misfire-detected-by-jamahl-walker), P0302 (https://www.yourmechanic.com/article/p0302-obd-ii-trouble-code-cylinder-2-misfire-detected-by-jamahl-walker), etc. indicate misfires. P0301 would indicate cylinder #1 misfiring, P0302 would indicate cylinder #2 misfiring,etc. Code P2159 has to do with the VTEC system malfunction. If all this started after the...

Leaks from fuel injectors are typically at the o-ring connection on the fuel rail. When you install the injector o-ring, you have to use a liberal amount of engine oil and twist the o-ring in along with the injector. Also,...

Hello, thank you for writing in. If the sound is not coming from the differential, but is coming from that area, you will want to check the driveline and the axles. Look for anything that is rubbing, has a worn...