2000 Jeep Grand Cherokee Laredo 4.0L Engine
towed to garage. really rough idle. Not running alone when cold. Really poor acceleration. No codes. Mileage and brake light blinking when raising up the rpm. Good spark. Timing avance on scanner: 20. Checked cmp, ckp, map, tps, catalyst, vacuum leak, all seem...
FIX posted 7/3/2013
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Message Closed w/FIX
Vehicle Data2000 Jeep Grand Cherokee Laredo
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Message Closed w/FIX
Vehicle Data
2000 Jeep Grand Cherokee Laredo
VIN | 1J4GW48S2Y |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Engine |
Conditions | Rough Idle, Stalls |