Diagnostic Trouble …
P0116 – Engine Coolant Temperature Range Fault: C…
P0116 is not a circuit fault. It is not a short or an open wire. The code means the Engine Control …
P0116 is not a circuit fault. It is not a short or an open wire. The code means the Engine Control …
I hear the same thing every time I explain this: "I've been in accidents before. The door held fine…
Your car's interior lights are not just simple bulbs anymore. Many vehicles now use LED arrays, ove…
Your engine is an air pump. It needs a precise mix of air and fuel to run efficiently. If that rati…
The thermostat sits between your engine and the radiator. Its only job is to keep the engine at the…
You've done the right thing. You replaced a dead battery, expecting a simple fix. You turn the key …
Your Engine Control Unit is the brain of your car. It monitors sensors, controls fuel delivery, man…
This is the part most people miss. Government fuel economy standards in the United States and Europ…
The colour of the liquid tells you more than almost anything else. It is the quickest way to separa…
Here is the uncomfortable truth. The thermostat is often not the root cause. It is the part people …
I have a confession to make. In over fifteen years turning wrenches, I have seen more cars destroye…
A modern car can have over 200 sensors monitoring everything from exhaust gases to wheel speed. Whe…
That little amber light on your dashboard is not a suggestion. A recent survey by a major parts ret…
Modern engines rely on a network of sensors to run smoothly, but few are as critical and misunderst…
You're cruising at 70 mph, everything is smooth, then a sudden, rhythmic shudder starts pulsing thr…
The first production car with a modern electronic engine control unit was the 1978 Cadillac Seville…