Q: Cooling fan is loud.

The clutch slave cylinder (https://www.yourmechanic.com/parts/clutch-slave-cylinder) is part of the hydraulic clutch system that includes the hydraulic slave cylinder, master cylinder and metal, and plastic or rubber lines from the master cylinder to the slave cylinder. The slave cylinder may be...

While your Intelligent Key will remotely unlock the doors when you get close enough, you can also use the fob as a remote keyless entry system from a greater distance away. To unlock the doors, just follow these steps: Make...

You say the only thing you hear is the knocking in the lower end, but this knock is a major problem. When you drove the car with no oil pressure, it damaged the crankshaft main bearings, and most likely the...

Hello, there are a variety of causes for the power window regulator (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-window-motor-regulator-assembly) to fail. The most likely would be the regulator, switch, and regulator motor. Given that these have been replaced it should take care of the issue. Humidity...

Hello. If the vehicle overheated to the point where steam started to escape, you are better off replacing the engine altogether. Once the cooling system is filled with water, it can be pressure tested to see if there are still...

When the check engine light (CEL) illuminates, and stays on, you should have the engine problem diagnosed in a check engine light diagnostic (https://www.yourmechanic.com/services/check-engine-light-is-on-inspection). An illuminated CEL means that the computer controlling the engine has detected a fault or faults....

Diagnostic trouble code P0120 (https://www.yourmechanic.com/article/p0120-obd-ii-trouble-code-tps-a-circuit-malfunction-by-jay-safford) sets when the ECM (or PCM) receives an output from TPS sensor circuit A that is outside of the specified voltage range in relation to TPS sensor circuit B. The code will also set if...

Hello there. Unfortunately, we do not see too many Zen Estio's here in the United States. Since we only offer mechanical repair, maintenance and service advice on cars, trucks and SUV's sold in the United States, we are unable to...

Your car has an electronically controlled transmission, so whatever occurred will have left traces in the form of trouble codes in the transmission control module. These codes can be read and interpreted by a technician with the appropriate equipment. The...