
2011 Jeep Wrangler Unlimited Sahara 3.8L Misfire
Hey All, Have a 2011 Wrangler that came in with a noticeable misfire/stumble at idle and when in gear. Doesnt appear noticeable at all any other time. Tune up done last year, inspected plug & wire @ cyl 3 ok. swapped to be sure,no change. Spark output at coil ...
FIX posted 1/9/2017
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)20 Replies Received(Hide Replies)20 Replies Received
|
Message Closed
|
VIN | 1J4BA5H12B |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Trouble Codes
P0303 | Cylinder 3 Misfire Detected |
Message Closed
Vehicle Data
2011 Jeep Wrangler Unlimited Sahara
VIN | 1J4BA5H12B |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Trouble Codes
P0303 | Cylinder 3 Misfire Detected |