my power steering fluid was changed on the suggestion of a mechanic.is this unusual ?Jeep has 60,000 miles.He also changed the transmission fluid which showed a black color.
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2004 Jeep Grand Cherokee Question: when does power steering fluid need to be changed in a 2004 Grand Cherokee Lore
Answer #1pushrod December 03, 2012, 10:05Master
Good idea, give your mechanic a tip!
Replyjoe d123, December 03, 2012, 10:34Rookie
should the differential gear oil (front & rear)also be changed? my mechanic suggested it. i don't go off-road with jeep.
Replypushrod, December 03, 2012, 16:03Master
That can wait! Just have it checked from time to time. However your mech. has an advantage over us here, he can look at your Jeep.
Answer #2Greg's Orange Auto (15380 Answers) , Orange, CA - (714) 361-9386globalhelper December 03, 2012, 10:31Master
no a bad idea for preventitive maint
Answer #3ziptie12 December 04, 2012, 01:10Master
If he does change the rear diff fluid , make sure he uses the chrysler synthetic gear oil and their friction modifier. Just a rec. , but from the few I've seen with problems , not having the OEM stuff is what made the difference. Same with the trans, if it developes a 'judder' going into 'lock-up', change back to chrysler ATF+4.