Q: Overheating

If your car has a universal garage door opener (optional equipment), then it can be programmed to work with both Rolling Code systems and Fixed Code systems. Here’s what you should do to program it to work with your Fixed...

Are talking about a piece of the water pump or the mounting flange where the water pump bolts, too? If it is the water pump, then just make sure the piece did not fall into an engine open hole. Use...

Hello there. You have one of a few possible things going on with your 1992 Mitsubishi Montero. If the gearshift shows 2WD and the vehicle is in 4 high, the most likely fault is either the transfer case shift linkage...

Hey there, thank you for asking about your 2007 Mercedes-Benz CLK550. This is a common symptom of a failing coolant fan relay. This relay controls the cooling fans and cycles them on and off based upon temperature. When this relay...

Hi there: Usually this issue is related to a serious drive line component such as a drive shaft, center gear or transmission output shaft that has broken. When the rear axle is locked up, it' can also be contributed to...

Hi there - no, it would have been impossible for a mechanic to know a timing belt failure was imminent. Given your mileage, the timing belt has been changed at least once already. When that was done, the service center...

Running an engine without the thermostat can cause the engine to overheat due to the coolant passes through the engine too fast and will not let the coolant absorb the heat from the engine. If you reinstall a new thermostat...

Hi there. That's very odd for a dealer repair to leave their shop with error lights appearing on your dashboard. The lights you've indicated are all related to either recommended service (the wrench) or the traction control system (squiggly lines...

Generally, the check engine light (https://www.yourmechanic.com/services/check-engine-light-is-on-inspection) comes on when something fairly serious is going on with the vehicle. This can happen for many different reasons such as a faulty mass air flow sensor (https://www.yourmechanic.com/services/mass-airflow-sensor-replacement), a faulty O2 sensor (https://www.yourmechanic.com/services/oxygen-sensor-replacement), a...