Q: what is the oil pan made out of

The cooling system is designed to keep the engine at the proper operating temperature. If any component in this system fails, overeating may result. This could be anything from a stuck closed thermostat to a leaking radiator. Overheating can cause...

The Battery Light on the dashboard typically indicates an issue concerning the vehicle's charging system. This usually points to an alternator that cannot maintain the charge of the battery. The alternator is on a fused circuit, and fuses should be...

Hi, thanks for writing in. If you have a check engine light on (https://www.yourmechanic.com/article/what-does-the-check-engine-warning-light-mean) for a problem, then the computer may respond by increasing the cooling fan speeds if it see problems with the cooling system sensors. I suggest having...

Hi - there are a few other component problems that could be causing your poor cold starting (https://www.yourmechanic.com/article/symptoms-of-bad-or-failing-glow-plugs). One or more failed glow plugs and air leaks in the air intake will cause poor cold-start and cold-running behavior. I would...

Hi There, This may be caused by a faulty AC control switch or possibly faulty blend door actuators which control the opening and closing of the AC vents. The AC switch controls the modes at which the blower operates at....

Hi There, As you know, this code relates to a PCM malfunction, which is usually due to things like the PCM becoming faulty itself, a short in the wiring to the PCM or in some cases a software problem with...

Hi there. In most cases, the rotten egg smell accompanied by an OBD-II trouble code that indicates a bank 1 or bank 2 lean issue is due to a worn out catalytic converter. The catalytic converter can also give off...

The fog light fuse and relay are usually in the under hood fuse box. If the lights are not working, these components can be tested using a volt ohmmeter. Note that grounding is very important and failure of the lighting...

Tire inflation, whether high or low, does not affect the basic operation of the hydraulic brake system. Tire inflation could have some effect on stopping distances though. Reliable, safe brakes are very important, of course, and so to get the...