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…
A catalytic converter is a device that reduces harmful emissions from vehicles. It is a part of the…
Automatic transmissions have become the norm in modern vehicles, offering a convenient and seamless…
Do you enjoy the convenience of opening and closing your car windows with just a push of a button? …
General Motors alone has faced over 200,000 warranty claims related to cylinder deactivation techno…
Turbochargers are devices that increase the power and efficiency of an internal combustion engine b…
If you see smoke coming from under the hood of your car, you may feel worried and scared. Smoke is …
You do not need a mechanic for these. They take five minutes and they cover the most likely causes.
Every second, your car's engine makes thousands of precise calculations that would make a NASA engi…
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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