Popular questions

Hi there. Absolutely, there is a chance that there could be a damaged timing belt or it has jumped time. However, there is also the possibility that the debris has damaged the crank/cam position sensors. With a capable scan tool/...

Have the vehicle scanned and see if there is any engine codes. If you have codes then have them diagnosed first in order to more easily pinpoint the problem. If you are getting cam or crank sensor codes, then look...

The 2012 is sensitive about how much oil is in the engine. If it has been overfilled, you probably have oil in the exhaust system and the crankcase vent system. The first thing you need to do is make sure...

There is a belt tensioner for the timing belt, and there is a belt tensioner for the serpentine belt. They are both important and at 15000 miles, you may want to replace both. However, the timing belt tensioner is critical...

The engine overheating erratically is the first thing that comes to mind. Other problems like hoses, radiator or heater core bursting or leaking all of a sudden. The extra pressure from combustion pressure entering the cooling system causes this. Continuous...

Look through your vehicles wheel at your brake caliper, this is the part that holds the brake pads. The pad thickness should be greater than 2mm, if not the brake pads will often squeak. This is because most pads have...

I would need to know the model of your 2002 BMW to know where the ignition switch is on your vehicle. If the vehicle has a key start on steering column then the switch is on other side of column...

No they are not the same thing. Toe links are also called tie rods.

The inertia switch is supposed to totally disable the fuel pump power supply when the vehicle is in an accident or rolls over. You will need to check the power connector into and out of the inertia switch to make...

Hello. From what you describe it would appear that your vehicle is experiencing some serious performance and maybe even mechanical issues. If you believe the noise is coming from your turbo area it may be possible that the turbo is...

Hi there. If there is an obvious leak that you can see then that needs to be repaired first. If it is from a hose then that hose may simply need to be replaced. Once it is replaced the system...

This may be a sign of a weak battery, a failing voltage regulator or failing alternator. As you may know, the alternator is responsible for charging the battery while the engine runs by generating amperage and recharging the battery while...

Hi there. Typically when a professional mechanic is trying to diagnose an engine misfire, the first thing they'll do is download any OBD-II error codes to pinpoint the source of the ignition issue. Without knowing those codes, telling you what...

The rotors and pad surfaces do get scars or lines on them as normal wear and tear as you use the brakes. You should not see purple spots indicating overheating of the rotors. You will see some discolorations and dirt...

When a truck is towing a trailer or a fifth wheel, the engine will need to be producing maximum torque. The highest gear in most transmissions is the overdrive gear. The lowest gear typically produces the most torque from the...

Hi Tony. Thanks for contacting us today. Sometimes directly after the oil is changed, the oil warning light will illuminate. If it does not clear up within the next day or so, then I would recommend adding one quart of...

Hi there. It sounds like there is either a short to power or feedback occurring in an electrical circuit. Locating the faulty circuit can be time consuming, but it can be accomplished. Look for chaffed/melted wiring and corroded connectors and...

Just because the horn still works doesn't mean your battery has enough "juice" to turn over the engine. I suggest you have a qualified technician test your starting and charging system. Since your vehicle won't start, calling YourMechanic would be...

Hello, thank you for writing in. The vehicle may be suffering from several different issues. With the broad symptoms of shaking and poor performance, the issues may range from fuel, to spark, to something electrical. With that being said, with...

Testing and diagnosing will give a technician a good idea of what to expect will be found with internal engine problems, but you can never be totally sure until some disassembly and inspection has been done. Test results leading to...

It sounds like you may have a fuel pressure regulator that may be leaking, causing the motor to be in an excessively rich condition at start up, which would also explain the strong fuel smell. I would suggest checking for...

Hello. On your dashboard, there should be a three piece button that is located between the speedometer and the radio. One of the three buttons should have a plus and minus symbol on it. There should also be a picture...

It is very likely that there is some sort of programming that is necessary to be done on the key in order to get it to start the vehicle. This is perhaps a procedure that the associate you spoke with...