The owner of a 2003 Daihatsu Sirion is experiencing engine valve noise that diminishes after the engine warms up. The vehicle has only 47,000 miles an...

The owner of a 2001 Pontiac Grand Prix GT with a 3.8L engine and 194,000 miles reports occasional dense blue smoke during deceleration, lasting one to...

The owner of a 2000 GMC Jimmy is experiencing issues with fuel pressure readings at the schroeder valve, measuring 47 PSI with the key on and 50 PSI w...

The vehicle owner is inquiring about the necessity of removing the transmission to replace the oil pan gasket and valve cover gasket on their Cadillac...

The owner reports that while driving, the power steering failed, the brakes became hard, and smoke began to emerge from the engine. Upon inspection, m...

The owner recently built a 350 engine for their 1978 Chevy Camaro and is experiencing low oil pressure issues. Initially, the oil pressure gauge reads...

The owner reports that the 1996 Buick Park Avenue has engine oil mixing with coolant, and coolant is leaking from the upper intake manifold only when ...

The owner reports that their 1997 Mercedes Benz 280 engine is not firing and is burning oil. They have confirmed the timing chain is set correctly at ...

The owner recently drove over a rough patch due to bad weather and after returning home, noticed the Oil Temp light illuminated and the oil pressure g...

The owner reports that their 1988 Chevy S-10 was running fine but now won't start. It seems to have excessive water in the engine, indicated by milky ...

The owner reported that after an oil change, their 2002 BMW 525 began emitting a significant puff of white-blue smoke from the exhaust upon accelerati...

The owner reported experiencing high oil pressure readings in their 1995 Jeep Wrangler, with the gauge showing over 80 psi during highway driving at 3...

The oil pressure gauge on my 1997 Ford Explorer has been fluctuating between a low reading and the middle of the gauge for the past six months. A prev...

The owner of a 2005 Hyundai Elantra reports intermittent issues with the electrical system, specifically that the dashboard lights keep blinking. They...

The owner reports an oil leak from the oil pan of their 2005 Volvo S40. Previously, the vehicle was using synthetic oil, and the owner believes there ...

The owner is building a custom ATV using a 2015 Suzuki Maruti 800 master cylinder and Royal Enfield and TVS Apache brake calipers. They are experienci...