Check Engine Light On Problems of Oldsmobile Alero

Oldsmobile Alero owners have reported 6 problems related to check engine light on (under the engine and engine cooling category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Oldsmobile Alero based on all problems reported for the Alero.

1 Check Engine Light On problem of the 2003 Oldsmobile Alero

Failure Date: 06/17/2015

The contact owns a 2003 Oldsmobile Alero. While driving approximately 25 mph, the vehicle shut off and the check engine warning light illuminated. After several attempts, the contact was able to restart the vehicle. The failure recurred multiple times. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 162,000.

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2 Check Engine Light On problem of the 2000 Oldsmobile Alero

Failure Date: 05/28/2014

The contact owns a 2000 Oldsmobile Alero. The contact stated that the vehicle hesitated to start and failed to turn to the off position. Also, the contact mentioned that the check engine warning light illuminated. The failure recurred multiple times. The vehicle was not diagnosed or repaired. The contact received a notification for recall NHTSA campaign number: 14v400000 (electrical system). The contact mentioned that the vehicle was experiencing the failure. The manufacturer was not notified of the failure. The approximate failure mileage was 137,000.

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3 Check Engine Light On problem of the 2000 Oldsmobile Alero

Failure Date: 08/15/2001

I bought the car used in 2001 with 30k miles on it. I bought the extended warranty to carry me over to 75k miles. I first had to replace the ignition. Then I had to get a new fuel filter and fuel pump. I have had to replace the brake pads approx 4-5 times in 2 years. The rotors twice. They both need changed again. The air conditioner had to be serviced because the switch was broke and it was blowing air at all vents including the floor and windshield. Then, the motor went out. At approx 65k miles. A used motor was paid for by the warranty company and installed after sitting at the dealership for over a month. This was in January. At that same time the exhaust had went out. I was told my warranty would not cover it because it was not the catalytic converter it was a piece that hooked onto it. Finally after they replaced the motor the put a new catalytic converter in. Then comes the cd player. It ejects at random and skips. It also gives error codes frequently. Then I started having problems with the lights. The abs light and the trac off light stay on along with the check engine light. I was told the check engine light was on because the fuel injectors were clogged. Well, yesterday I took the car in for a fuel injector cleaning and flush. I also had a tune up, oil change, tires rotated, air filter installed, new fuel filter, and new spark plugs. Still I am having a fuel problem of some sort. The car idles and misfires very badly. It shakes badly enough to make you nauseous. It also misfires when you speed up and sometime sputters like it does not want to go. This was after everything was done. Then I am told it sounds like my catalytic converter is going out again after only 8 months. They should be responsible for these problems. I would not say that but I have done extensive research online and found that every single complaint mentioned the brake system but 50% of them mention the fuel system and several mentioned the engine problems.

4 Check Engine Light On problem of the 1999 Oldsmobile Alero

Failure Date: 10/01/2000

Consumer states the check engine light illuminates. Dealership repaired.

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5 Check Engine Light On problem of the 2000 Oldsmobile Alero

Failure Date: 01/01/1901

2000 Oldsmobile Alero motor, ignition, fuel pump and catalytic converter had to be replaced. ** answer required***. Although the engine was replaced the check engine light remained illuminated. The turn signal don't work. The a/c only work on high. The vehicle shakes while idling. The brake pads have been replaced 2-3 times per year. The brakes were replaced the rotors had to be replaced.

6 Check Engine Light On problem of the 1999 Oldsmobile Alero

The front brakes and rotors have been replaced twice. The brakes are vibrating again when you try to stop at a higher rate of speed. The check engine light and service engine soon have been on at least 6 times. The fuel injectors have had to be replaced 4 times.




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