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Wagons Chrysler Pacifica Chrysler Pacifica Maintenance & Repair Chrysler Pacifica Transmission Problems
742 messages, Last post on Nov 20, 2009 at 5:32 AM
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Replying to: 07pacifica (Nov 29, 2006 3:54 pm)
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About a month and a half ago I had service performed at the Dodge dealership I bought my Pac from after I was feeling a lot of vibration when rpms hit about 1500 rpms. They ended up changing a Motor/tranny mount and insulator; they said it was torn in half. I also had them do an oil change, changing to 5w/30 for winter. Well I've run thru a couple of complete tanks of gas, about 1,400 miles, and my fuel mileage is still really bad and I'm driving it the same way. Before, according to the trip computer, I was getting an average of 19+ MPG, now I'm about 14.5 - 16.8 Average MPG. Doesn't seem like much, but I do a lot of driving, about 25,000+ miles a year. I've run thru three full tanks using "Lucas" fuel treatment thinking that maybe the injectors needed cleaning and so on. My Pac has about 42,000 miles. Please help... Any Ideas of what it might be? Anyone know if the fuel-savers on EBay work?
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Replying to: vtech72 (Dec 01, 2006 4:11 pm) They essentially rebuilt my entire tranny. The torque converter wasn't bad, but they just replace them when they go into the trans. Apparently there were a couple "front bushings" in the front pump assembly that weren't installed properly and caused excessive leaking and it's inability to shift properly. The long and short of it is they need to disassemble the transmission. The Svc Record said: Low presence of metal in pan for under drive clutches. Remove Transmission and replace Torque converter, all input clutch seals, front pump assembly, and Seal Rings. Clean valve body, solenoid. Pack and flush cooler. Reinstall Transmission. So the Front Pump and seals is really where the problem was. I hope this helps!!
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Replying to: 07pacifica (Dec 03, 2006 6:57 pm)
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I have 2006 AWD Pacifica. Within days we had a front bearing replaced. Followed by a strut. We had the recall for stalling. We had stalled earlier and was charged over $200 to have deposits cleaned, because we do "local driving". Our Sirius radio never worked because the number is already in use and no one will help us. Now the transmission is not all that smooth with occasional hesitation. The Perform Service light is always on even after repeated trips to have it turned off. This week the fan for the heater starting making a sound like there is lose paper in the fan area. The mileage runs around 14 in town and 21 on the highway. We don't use the computer because it never changes. I do the math. We also have wind noise from the sunroof. The dealer says its the roof rack and they don't know what to do about it.
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Replying to: trying (Jan 20, 2007 10:20 am) Your mileage, by the way, is right around normal. Actually, 21 highway is better than I've ever done. |
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Replying to: vtech72 (Dec 21, 2006 12:26 pm)
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Replying to: vtech72 (Jan 23, 2007 4:28 pm) I think, if it concerns you, request to take one on their lot for a test drive. See if its the same. |
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Replying to: 07pacifica (Nov 29, 2006 3:54 pm)
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Replying to: cb42642 (Jan 29, 2007 6:50 am)
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