Q: Need the color for the speaker wires in the rear doors in my 2013 BMW 328i

This vehicle may have a couple problems that need to be addressed. The first is the torque convertor of the automatic transmission has issues of internal lock up clutch slips or chatters causing jerking or bucking. The transmission would need...

Multiple lights may be caused by multiple problems.Your BMW has a few dozen computers which can trigger warning lights to appear on your dash. Diagnosing multiple problems may be time extensive, but can be performed by a qualified technician with...

This light comes on every 7,500 miles to remind you to service your vehicle. This indicator is manually reset, however, and should not be used as a guideline for actual service. So, it doesn't mean anything is wrong with your...

Hello. It is possible that there is a wiring issue, or that the carburetor is actually leaking fuel into the engine which flooded it. I usually pull the spark plugs first to see if they are covered in fuel. If...

All vehicles have serviceable fuel filters, in fact your vehicle has 4 or more such filters. That is, EACH fuel injector has its own miniature filter basket so there are 4 potentially pluggable filters right there. There are some obvious...

Hi. Several components could cause this problem - old, failing plug wires (https://www.yourmechanic.com/services/ignition-cable-spark-plug-wires-replacement), old plugs with wide gaps (https://www.yourmechanic.com/services/spark-plugs-replacement), worn or corroded distributor cap or rotor (https://www.yourmechanic.com/services/distributor-rotor-and-cap-replacement) contacts, failing distributor pickup coil issues, or failing ignition coil packs (https://www.yourmechanic.com/services/ignition-coil-replacement). Diagnosis...

This may be a sign of a failing voltage regulator or potentially a bad ground connection. As you may know, the voltage regulator regulates the charging of the battery by the alternator. When the voltage regulator is not working properly,...

The clutch slave cylinder is external outside the transmission. It can be replaced without removing the transmission.

Hi there. You might want to consult with a local engine swap mechanic on this one. Since we don't offer this service to our customers, we try to stay away from giving definitive answers on whether or not engine swaps...