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6.7
fairly significant- Typical Repair Cost:
- $30
- Average Mileage:
- 125,700 miles
- Total Complaints:
- 3 complaints
Most Common Solutions:
- not sure (3 reports)
engine problem
Helpful websites
- No one has added a helpful site for this 1990 Bronco problem yet. Be the first!
A D V E R T I S E M E N T S
I have the same problem, only my bronco doesn't normally do it in city driving. It does it after I reach a certain rpm I assume, because it only seems to do it after I've been on the highway or expressway, even for a short distance. Then it will drop to zero until I park the truck for awhile. I replaced the oil presure switch (which is located on the engine block next to the oil filter on a 302) and it resolved the problem for a few short weeks they gradyually, it it got right back to doing the same thing. This is baffling because the truck runs like a good, no smoke or anything. I have noticed more oil than I would like to see in my airbox however. A local ford dealer pointed out to me that they keep these switches in stock, which indicates to him that the switches are problematic. Why else would they keep a part in stock for such an older car? Any clues or help on your end would be appreciated. I haven't figured this out yet and hope I don't have to replce the oil pump, or worse yet; blow the motor.
- Brad C., Philadelphia, PA, US