03 buick 3.1 had plugs and wire added coil ignition pk #1,injecter#1. fuel filter, new hoses does'nt use oil no smoke. added little oil to piston for compression check went up slightly. did compression on all they read from 100 to 155. Had in garage they couldnt seem to fix after $610 for diagnostic and fuel filter change and for fuel filter and the injector they added.
2003 buick century mdk68gto?
- Thread starter Cookie123
- Start date