Q: hi jeffrey, a friend asked me to clean his 2012 g37 trottle bodies, besides not disturbing the elect. connection or hoses, and o-r

Replacing the radiator is a straightforward job. Any time the cooling system is serviced, the rest of the system will need to be tested as well. Do not continue to drive the car with the risk of overheating it. Damage...

Hello. I would start by scanning the computer for codes as it sounds like a sensor problem. If there are no codes present, then the sensors need to be checked with the scan tool. If all of them are reading...

Hello, do you mean a lag "while" the starter turns the motor over, before it actually starts? Or a lag between turning the key to '"start" and when the starter kicks off? A lag while the starter is turning, but...

The threads are not in the rotor itself, the threads are in the hub that the rotor rides on. But you're right that you can do the job more efficiently when you work on the brakes. The rotor has to...

Hi there - no, it is not necessary to drop the tank to replace the refueling vent valve (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-evaporation-vent-solenoid). However, it would be helpful to have the least amount of fuel possible in the fuel tank, simply to minimize spillage...

Hi there: Most of the time, when it's extremely cold outside, the problem is with the battery and an inability to have enough cold cranking amps to activate the starter and other ancillary components that allow the vehicle's ability to...

Hi there. There could be an issue with the wiring to the fuel pump between the fuel pump relay and the fuel pump. Remove the wiring to the fuel pump and check the resistance from the wiring from the relay...

Hi there. First off, thanks for being proactive about your Kia's maintenance; that's very well received by a professional mechanic. Second, when your car hits 100,000 miles, there are a few items that should be completed; however, Kia recommends service...

A quick diagnostic can be performed by simply taking all of the belt driven accessories out of the picture by disconnecting the drive belt(s) and then very briefly running the engine. If the sound disappears, the faulty component is then...