Q: 2004ford focus engine gets hot and fan is not on, but it works if you put jumper cables on it

The engine running lean could be due to using the wrong air filter (https://www.yourmechanic.com/parts/air-filter) and or the mass air sensor (https://www.yourmechanic.com/parts/air-mass-sensor) is defective. Check to see you are using the correct air filter and replace it if you are not...

Hi there, thanks for writing in about your 2003 Hyundai Elantra. It sounds like the starter pinion or flywheel gear that it engages have worn out causing the metal grating noise you mention. If you want to have this checked,...

Hello there, thank you for asking about your 2004 Honda Civic. You should try to disconnect the AC compressor and run the car as if the AC compressor is plugged in to see if the fuse blows still. If it...

Hello. A common problem when rebuilding rear drum brakes is that the brake cylinder has too much air or fluid in it causing the brake shoes to be pushed too far out. Then the brake drum won't go back on...

The codes P0016 (https://www.yourmechanic.com/article/p0016-obd-ii-trouble-code-camshaft-position-a-camshaft-position-correlation-bank-1-by-jay-safford) and P0017 (https://www.yourmechanic.com/article/p0079-obd-ii-trouble-code-crankshaft-position-camshaft-position-correlation-bank-1-sensor-b-by-jay-safford) are related to the crankshaft location and the camshaft location. Check the camshaft position sensor and see if its plugged in. If the wiring harness is in good shape and the wires are...

Hi there. The cost of replacing the doors can vary tremendously based on what kind of damage occurred to the door jams and what model doors the vehicle has. If there is damage to the mounting of the doors then...

Hi there - your engine, like many others, uses an oil-pressure operated mechanism, sometimes called a cam phaser, to vary the camshaft timing (aka variable valve timing). This mechanism delivers additional power and fuel economy for more recent engine designs....

Hi there. Quite often when you have a situation where the car all of the sudden stops accelerating above 60, it will be caused by a few different component failures. Modern cars like your 2015 Sentra have a very complex...

Hi there. We have a great tool on our website that will permit you to look up all scheduled maintenance for your Kia Sorento. Simply click this link (https://www.yourmechanic.com/scheduled-maintenance) and type in your vehicle information and you'll be able to...