1995 Geo Tracker "weld exhaust truck wont start" Questions

...wont work on geo tracker head lights work fine and everything else on the car i just have no marker lights tail lights or dash lights i did have some welding done on the exhaust a couple of days ago ...

...wont get it right by DIY. Or you change your engine which might be very expensive. Rate this Catalytic converter in your exhaust "the big tube" in the middle; it is clogged - suggested action - take ...

...exhaust heatshield is loose. They're simply thin metal guards around your muffler/CATS. If you find one loose, remove it or have it welded back on. 2) Broken motor mount. This is serious and ...

...wont start at all then we put throttle body ? on it then fuel pump, fuel filter, practically everything new and we have had mechanics look at it and no one can tell us what it is can anyone please ...