IVE REPLACED PLUG WIRE AND FUEL INJECTOR AND 02 ...
1997 Mercedes Benz 280
December, 28, 2012 AT 3:02 PM
Ive replaced plug, wire and fuel injector and 02 censor because it running ruff and my handheld comp said miss fire on 3 after replacing those part ran good for couple miles than rough again and now the hand held says miss fire on 4. Dont know what to do