The Motorist's Pride
Understand it. Diagnose it. Fix it.
Repair guides written by people who turn spanners, animated explainers that show what happens inside sealed parts, and a community of mechanics ready to help when a job goes sideways.
OBD-II code lookup
Type the code your scanner shows and get what it means, what usually causes it, how to fix it and whether it is safe to keep driving.
Watch the solenoid lift the needle, the pulse width set the fuel dose and the spray mist, plus clogged, dripp…
See the coil charge and collapse to make 20,000 volts, the spark jump the plug gap, and how worn plugs, crack…
Drive the car and watch each readiness monitor complete, why clearing codes fails an inspection, and what eac…
Inside a wideband O2 sensor: the diffusion gap, the pump cell and the current that gives the exact air-fuel r…
Hazard lights are flashing lights on a vehicle that indicate to other drivers that the vehicle is e…
Electric vehicles (EVs) are taking over the roads. According to the International Energy Agency, th…
If you own a car, you may have wondered if you can get electrocuted by your car. The answer is yes,…
A fleet manager in Ohio once told me something that changed how I think about vehicle maintenance f…
Recent automotive statistics reveal a dirty air filter can reduce engine power by up to 11% while s…
Have you ever wondered what are some of the most rare cars in the world? Cars that are so unique an…
Experiencing wheel shaking in a car, even at low speeds, can be both unsettling and potentially dan…
Piston rings are small metal rings that fit around the pistons and seal them to the cylinder walls.…
Kuidas leida kergelt Q7 veakoodid sest sellist juhist ma ei saanud teie healt lehelt..:Mis põhjustab mootori kontrolltule süttimise? Kas on olemas ka euroopa autodel sellist võimalust ?
My 2011 Jaguar fault code P0105 tells me my MAP sensor is playing up, Have replaced sensor with genuine part, have since found out that my Barometric reading is at odds with my map sensor …
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