Four problems related to engine have been reported for the 1999 Plymouth Neon. The most recently reported issues are listed below.
The engine mount bolt broke, which caused the engine to fall out of the vehicle and disconnected the brake line.
I bought my Neon new. In three years the head gasket went and I am having problems with the fuel injection system and gas tank. Dealer says bad batch of gas has rusted out inside of gas tank and fuel injection system is also damaged. I am not a mechanic but to me this sounds very extreme. I would greatly appreciate any help you could be to me . Thank you for your time and effort. Sincerly, robert liples.
Blown head gasket that will cost $800. 00 to fix.
Oil light came on. Check my oil and it was totally empty. Took it to the dealership because I knew there was a problem since it was not time for oil change. Stated that my head gasket went out.