Q: Where is my o2 sensor

If the vehicle is equipped with the remote start option, then the keyless entry system remote will have 4 buttons. The button at the top will have a curved arrow on it. Press the “lock” button before pressing the remote...

To defog the rear window, press the rear window defog button. An indicator light will turn on to confirm that the rear window defogger is in use, and the defogger will automatically turn off after roughly 15 minutes.

You are correct that excessive pedal travel can be caused by air entering the brake system. However, unless there is a leak or the system has recently been serviced, air should not have entered the system. There could be a...

Based on the information you gave, it sounds like a possible fuel starvation issue, caused by a partially blocked, in-tank fuel filter or a crack in the fuel pump housing. The remedy would be to replace the fuel pump assembly...

Cost is determined by the cost of parts and labor combined. If your using a dealer, it will be more than an independent repair shop. In regards to the radiator mounting bracket on you Jetta, it easily can. The mounting...

Hello, thanks for writing in. If you are finding puddles of coolant underneath your vehicle then there is likely a coolant leak somewhere on the engine. A few places that leaks can occur (https://www.yourmechanic.com/article/how-to-find-the-source-of-an-oil-leak-by-ed-ruelas) at are at the hoses, the...

Hello. Most of the time if the car just shuts right off then it is caused by a main relay that is failing or a distributor issue. I usually start by determining if the engine is losing spark or fuel...

Hi there, thanks for writing in. This code (https://www.yourmechanic.com/article/p0440-obd-ii-trouble-code-evaporative-emission-control-system-malfunction-by-jay-safford_2) is for a leak or failure in the evap emissions system. By far the most common cause of this is a bad gas cap (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-gas-cap). If the seal on the cap...

Hi there. If the anti-theft system is acting up when the vehicle is started then it thinks that it is being stolen. If the correct key is being used and if you have a spare key to try that is...