2007-12-13 16:58:46 · 5 answers · asked by David T 1 in Cars & Transportation ➔ Car Makes ➔ Jeep
sounds like you have a leak of your gas cap. remove it, then rescrew it on. If that doesn't solve it, change the cap.
2007-12-13 17:02:12 · answer #1 · answered by Anonymous · 0⤊ 0⤋
suspect computer problem with the injector driver circuit best test is to swap with a known good computer.
however if a scan tool is available[with live data display] road test while an assistant watches the injector pulse width if it goes way up [out of range] at 2800 rpm you have your answer
2007-12-14 15:25:28 · answer #2 · answered by hobbabob 6 · 0⤊ 0⤋
Well, if your muffler or cat are not plugged, then I'd suspect the O-2 sensor.
2007-12-14 09:51:24 · answer #3 · answered by Joker® 5 · 0⤊ 0⤋
when you replaced the exhaust , did you change the catalytic converter? If not it may be stopped up. That will cause the exhaust to glow
2007-12-13 17:08:36 · answer #4 · answered by brianwv64 4 · 1⤊ 0⤋
exhaust is clogged up, either the Cat or muffler is no good
eD
2007-12-14 06:31:41 · answer #5 · answered by clubbjr1 2 · 0⤊ 0⤋