The statements expressed above are only for informational purposes and should be independently verified. Please see our
terms of service
for more details
Engine displacement is the total volume of an engine's cylinders added together. To figure out the engine’s total volume displacement, you would need to know the bore, which is the diameter of each cylinder, the stroke, which is the distance...
Those codes are mostly for the transmission control module. I would have a technician come out and test fuses and check voltages and look for a shorted wire. It will probably be a 20 amp fuse for the ECM. (https://www.yourmechanic.com/services/ecm-power-relay-replacement)...
Have you checked your oil level lately? Many times low oil level causes low oil pressure. Low oil pressure will make the engine knock because the oil is not lubricating the engine. If this happens for long enough it can...
It sounds like you may have a hole or crack in your fuel tank. I would recommend enlisting the help of an automotive service professional to inspect your fuel system to find the source of the leak. If the fuel...
Hello. From what you describe, it would appear that your vehicle may be experiencing more than one issue. If the vehicle needs to be constantly jumped, then there is likely an issue with the battery or the charging system. I...
You may have a dirty or failing idle air control valve. The idle air control valve reads the air intake as it is mixed with fuel prior to being injected into the engine at low speeds and at idle. Since...
Backfiring can be caused by a number of faults. If the ignition timing is incorrect either by the distributor being out of alignment or a jumped timing chain, backfires can occur. Also, if ignition wires are crossed / incorrect firing...
The crankcase is a closed system and this kind of test does not show anything on this cars engine since if you open the oil cap the engine will run rough due to sucking in all the fresh air. The...
BMW BMW has built a reputation for refined engineering, powerful performance and excellent fit and function. That’s exactly what you’ll find with the 2012 BMW 5-Series sedans. Composed and powerful, they provide a range of price points, features and capabilities...