While most of the early problems have been engineered out of the exhaust gas recirculation systems on today’s clean diesel engines, corroded coolers, stuck valves and other problems still plague ...

Diesel engines, for all their rugged usefulness, can be tremendously polluting. They produce more NOx -- nitrogen ...

After 37,000 miles, mostly motorway, ENGINE SYSTEM FAILURE warning was displayed accompanied with a loss of engine power. Recycling the ignition temporarily cleared the fault and restored the power. A ...

A comprehensive guide to 6.0 Powerstroke engine exhaust gas recirculation (EGR) removal: pros and cons, the best EGR removal kits, and installation tips. Shop trusted parts at SuncentAuto.

A mechanic who was doing a repair on a Dodge Ram found an unexpected problem that caused a whole new level of alarm for him. The video documenting the situation comes from Dave’s Auto Center ...

QUESTION: I have a 2000 Honda Accord EX V6 with 76,075 miles. It seemed when I drove the car for a long period of time and then stopped and shut off the car for a couple of seconds and then went to ...

Q: I have a 1990 Toyota Corolla LE, with automatic transmission, which I purchased new. It now has 101,000 miles on it. In all the years I’ve had it, there was never a major problem. All the service ...

We had loss of power on our Audi A3 recently. The coil and DPF warning lights came on at the same time. We called the RAC and they reported "Air mass flow during regeneration too high" and told us to ...