1991 Isuzu Stylus problems

Filed Jul 22, 2015 · Engine · 100,000 miles · AK

Tl* the contact owns a 1991 isuzu stylus. While driving approximately 50 MPH, the vehicle would stall without warning and then restart. The contact mentioned that sometimes the vehicle would fail to start for days. The vehicle was taken to an independent mechanic, who diagnosed that the failure was due to a factory defect. The mechanic explained that the manufacturer sprayed anti heat spray on the circuit board, causing excessive shrinkage of the board during the summer and winter weather. The mechanic advised that the shrinkage caused the strutter to separate, resulting in the failure. The vehicle was repaired. The manufacturer was not notified of the failure. The failure mileage was 100,000. The VIN was not provided.

Filed Nov 3, 2004 · Engine · MN

Vehicle idled poorly, it happened intermittently. Sometimes vehicle just shut down. Power steering went out.

Filed Oct 7, 2004 · Electrical · WA

1991 isuzu stylus ECM failure; for no apparent reason and without any warning, the car fails to start. Has left wife stranded in dangerous situations. Since this problem has been known about for years, to the point of mandating changes in manufacturing techniques, I would like either gm or isuzu to mail me the replacement.

Filed Apr 5, 2002 · Electrical · TX

The ecu is 500 dollars and the dealer wont fix it because of the VIN # not being correct. I just want it fixed because I dont have 500 dollars to pay for the ecu that was a recalled part.

Filed Nov 12, 2001 · Electrical · WA · crash

Vehicle started on its own and ran into ur house at 7:30 am no keys, no one around, we have video of it after about 15 minutes. No safetyd efec tlisted.

Filed Jun 14, 2001 · Acceleration · NC

The car surges without warning when idling. This appears sporadically and unpredictably. If the clutch is engaged, the car will lurch forward and stall. If not engaged, then the engine suddenly rev's very high. At times the engine idles high from start consistently for 5 or more minutes after starting, regardless of whether the clutch is engaged or not. When the engine revs high, the car lurches and drives erratically when in motion. I have been told by other isuzu stylus owners who report similar problems that this is an ecu issue and that the part should be replaced, as it is a design fault.

Filed Jun 11, 2001 · Electrical · CA

Vehicle was able to be started without key in ignition. Brakes were on and vehicle was in park. Owner had starter replaced, but problem still exists.

Filed Mar 5, 2001 · Electrical · WV

The ecu in the car has blown the original and a replacement motor.

Filed Sep 10, 2000 · Engine · AL

Experienced erratic idle, idle was revving and dropping, dipping often with engine almost dying. Mechanic says there is short in ecu

Filed Jun 28, 2000 · Acceleration, Electrical · IL

My regular mechanic indicated that the problem was electrical. So I took the car to a dealership. They indicated that they couldn't find a problem, but on the way home it stalled again. When I slow down or come to a stop the car will shake and idle high and then stall. If I press the gas and keep the car reved up it will eventually return to regular idle, but sometimes still stalls.