Questions & Answers for: Jeep Wrangler rough start

...rough and stalls out after driving down the road and stopping at a stop sign. It starts back up after stalling out. I changed the plugs, cap, rotor, and wires and fuel filter. Also does anyone know ...

99 jeep wrangler 4.0L 6 cylinder auto it started running rough and then would die and not restart we have replaced the cam and crank shaft sensors and ran fine then went to store came out and started ...

rough running 99 jeep wrangler 4.0L 6 cylinder auto it started running rough and then would die and not restart we have replaced the cam and crank shaft sensors and ran fine then went to store came ...

91 Jeep wrangler New everything idles rough, no Power then dies 91 Jeep wrangler New fuel pump, new fuel filter, Cleaned tank! new plugs, wires, cap rotor & coil. Starts, Idles rough runs good at ...

rough idle on 1989 4.0, smooths up at drive speeds. What do I need to check? Start by checking spark plugs, if only one of your spark plugs are not in optimal conditions your cylinder will miss fire ...

...I replaced the entire engine including head, valves, spark plugs and wires. new engine ran a little rough and had a check engine light for a o2 sensor. after replacing the o2 sensor, the new engine ...

...start-when-cold.html ----------- It can be issue with IAC( idle air control valve) causing the problem. There are many other possibilities causing these idle issues. Engine idles rough. There are few ...

...rough start When I start my jeep, it's a 4cyl by the way, it squeals for a few seconds and is sometimes a rougher start, what's wrong? Sounds like you have a loose fan belt. May or not be related to ...

...start when cold. I have new battery with 700 cold cranking amps, new spark plugs and wires, new cap and rotor. when I get it started it runs rough. it will crank and crank when cold if I jump it with ...

...rough at a red light and now it want start cranks ok> / not stated, and is 100% #1 key fact.
ill guess (daft) it cranks OK.
so check fluid levels(oil tops list )
then fuses.we test ...