no it will not hurt it but the recommended grade is 87 octane ...what will help is some injector cleaner Lucas is a good one as is stable
05 jeep liberty v6 4/4 115000 miles live in North Dakota
2005 Jeep Liberty Sport 4WD
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Maintenance & Repair
put it in gear with the motor off then with the clutch in tried to start it and it wanted to take off!! clutch feels good, clutch hydraulic has fluid in it...about 2 miles from home stopped at light t...
2004 Jeep Liberty Sport 4WD
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Maintenance & Repair
I have an 04 Jeep Liberty Limited and a friend is giving me his 04 Jeep Liberty Sport, because my Jeep has some body damage that is going to be way too expensive to fix. The only thing is, the Spo...
2004 Jeep Liberty Limited 4WD
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Maintenance & Repair
Can charge battery and run it about 15 minutes the battery light will come on.The power will eventually diminish to point where it doesn't run. I tried pushing the 2 wire plug at back of alternator in...
2003 Jeep Liberty Limited
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Maintenance & Repair
I have a 2002 Jeep Liberty that has about 136,000 miles on it. It has received every required servicing including and oil and filter change every 3600 miles. Right now, between servicings I have t...
2002 Jeep Liberty Limited 4WD
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Maintenance & Repair
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