RPM SURGES UP AND DOWN WHILE DRIVING
My son has a 1992 Ford Explorer XLT with an automatic transmission, and a 1994 engine with 58,000 miles on it and the engine size is a 4.0 V6. After the vehicle gets warmed up, the rpm goes from 2 and then surges to 3 - 3 1/2, and then goes back down. It does this without pushing on the accelerator. Then it will drop back down again and be o.k. for a few minutes and start to surge again. This is at a speed of 55 - 65. We took it in and the mechanic adjusted some kind of bands and serviced the transmission (cost $86), but it is still doing the same thing. My son is 16 years old and this is his first vehicle. I sure hope someone can give us some advice so we can get the problem solved.
July 9, 2007.
July 9, 2007.
My 2003 dodge caravn surges at4000rpms in park . we just repaced the pcm, then we had to replace the plugs 3 were probably fouled. then a code P1297 came on then went off after driving ...
1 answer • 2003 Dodge Caravan
My 1997 Mazda B4000 tries to surge forward for a few seconds, then idles normal, then surges, and so on, every time I'm at a stop light, in "Drive", with foot on brake. What's causing ...
1 answer • 1997 Mazda b4000 • 92,250 miles
Surge Idle in a 1995 Honda Civic D16Z6 engine. Already fixed the FITV. It only surges about 300-500 RPM and only occasionally. Along with the surge idle there is what sounds like metal ...
2 answers • 1995 Honda Civic • 10,000 miles
1994 Nissan Sentra mileage: 135,000. Car surges/stutters if speed is between 50 mph to 60 mph when feathering the accelerator. Example: Coming down off the Chesapeake Bay Bridge in Md. ...
1 answer • 1994 Nissan Sentra • 135,000 miles