Q: I have a 2016 535i and was told by dealer breaks need service in 1000 miles. can rotors be cut and if not are the drilled slotted

Hi there. White smoke is an indicator that coolant is getting into the combustion chamber and exiting out the tail pipe. When you overheated the engine, the cylinder head gaskets blew and the head or block might have cracked from...

It could be the sway bar links (https://www.yourmechanic.com/parts/sway-bar-link) or bushings making the noise. However, the noise could be caused by a number of things. The only way to know for certain is to have a trained professional inspect your vehicle...

Hi there: Different mechanics and automotive retailers have unique service checks before selling a car or saying that it's "OK" to sell. So it's virtually impossible for us to tell you whether or not the bad bushing should have been...

Hello. A continuing misfire on #8 suggests a bad plug wire (https://www.yourmechanic.com/services/ignition-cable-spark-plug-wires-replacement), a bad spark plug (https://www.yourmechanic.com/services/spark-plugs-replacement), or possibly oil leaking down onto the #8 plug (https://www.yourmechanic.com/services/oil-is-leaking-into-spark-plug-well-inspection), shorting it out. Also, if one plug wire is bad, replace them all....

This may be a sign of low transmission fluid (https://www.yourmechanic.com/services/transmission-fluid-service) or a faulty transmission control solenoid. As you know, automatic transmissions use pressurized hydraulic fluid to change gears. Every time a gear change is required, the car's computer activates a...

You will need to have the engine tested to see if the head gasket is blown and allowing engine compression to get into the cooling system and forcing coolant out of the reservoir. A mechanic like one from YourMechanic can...

Hi there. Let me refer you to this article explaining what causes the P-0300 OBD-II error code (https://www.yourmechanic.com/article/p0300-obd-ii-trouble-code-random-multiple-cylinder-misfire-detected-by-jamahl-walker) and possible solutions to resolve the issue. I believe reviewing this article will be very beneficial to you. Thanks.

It sounds like you may have overheated the motor as a result of not having enough oil in it. This can happen for a number of reasons such as an oil leak, a failing oil pump or potentially a motor...

This could be related to a couple of possibilities. The [instrument voltage regulator]((https://www.yourmechanic.com/services/instrument-voltage-regulator-replacement) regulates the voltage supplied to the various gauges in your vehicle’s dash. When this is not working properly, this may cause the gauges in your dash to...