20 Most Recent 2001 Chevrolet Impala Questions & Answers

1. Turn ON the ignition, with the engine OFF.
2. Attempt to start the engine, then release the key to ON, vehicle will not start.
3. Observe the SECURITY telltale. After approximately 10 minutes, the telltale will turn OFF.
4. Turn OFF the ignition, and wait 5 seconds.
5. Repeat steps 1 through 4 two more times for a total of 3 cycles/30 minutes. The vehicle is now ready to relearn the Passlock(TM) Sensor Data Code and/or passwords on the next ignition switch transition from OFF to CRANK.
6. Start the engine. The vehicle has now learned the Passlock(TM) Sensor Data Code and/or password.

IMPORTANT: The vehicle learns the Passlock(TM) Sensor Data Code and/or password on the next ignition switch transition from OFF to CRANK. You must turn the ignition OFF before attempting to start the vehicle.

2001 Chevrolet... | Answered on Oct 28, 2019

Hi I was wondering If anyone can tell me where the ac pressure switch on a 2001 Chevy impala is located? I’d really appreciate it!

2001 Chevrolet... | Answered on Jul 19, 2019

abs sensor is built into hub[bearing]common problem when changing them and or brakes r that the sensor connection is not properly reconnected or wire got damaged recheck the sensor wiring and that connector is connected to clip by strut clip is part of system

2001 Chevrolet... | Answered on May 23, 2019

I can’t broke the bolts on the crankshaft pulpy I put wd40 them but will not come off

2001 Chevrolet... | Answered on Apr 09, 2019

Change the oil and add an additive to it.

2001 Chevrolet... | Answered on Mar 11, 2019

sounds like something wrong with control head

2001 Chevrolet... | Answered on Jan 06, 2019

I have a P0300 code and it marks htr & eva how can fix I

2001 Chevrolet... | Answered on Sep 24, 2018

possible door switch bad or loose wire

2001 Chevrolet... | Answered on Sep 01, 2018

if hoses look ok check intake manifold for leaks and PVC valve

2001 Chevrolet... | Answered on Sep 01, 2018

Most of the time you have a fuse for low
beams and high beams if both are out at same time it's usually a fuse.

2001 Chevrolet... | Answered on Feb 21, 2018

Usually valve body is stuck,flush?did they change trans fluid and filter if not recommended you change filter and a bottle trans x it helped a 2001 impala ls I had transmission was good till the day sold it

2001 Chevrolet... | Answered on Jan 14, 2018

Heater fan or coolant fan ?

2001 Chevrolet... | Answered on Dec 28, 2017

Programming problems with the PCM. Anytime you change an engine or other major component it must match exactly with the PCM . If the pcm was replaced with the engine, then the message being received from the ignition module is not recognizable and the pcm will not shut off the engine. Either the PCM has to be re flashed by a professional to match your old ignition module.

2001 Chevrolet... | Answered on Dec 12, 2017

ECM has nothing to do those thing's . Probably not A BCM problem either . Did the Garage check for DTC'S - diagnostic trouble code's ?
DTC B3064 or B3069
DTC B3127
DTC B3128, B3133, or B3138
DTC B3132
DTC B3137
DTC B3272

Did they test the electrical circuit's for these componets ? Looking at a wirng diagram to see what if anything these have in common ,power feed , ground etc. maybe . What kind of garage did you take it to . Just to let you know ,replacing any module on your vehicle would need programming , dealer .

2001 Chevrolet... | Answered on Oct 27, 2017

Check for interior lights at hat are on, do it at night. Common issues are lights in the sun visors, trunk and hood are also common as is console and glove box lights.

2001 Chevrolet... | Answered on Oct 24, 2017

The ignition key contains a coded transponder chip which is read via an antenna around or close to the ignition/steering lock and the code in the key must match the code in the car's immobiliser memory in order to start the car.

As the key came from a different car it will need recoding. Sometimes the chip is moulded in plastic and sometimes it is possible to take the key apart - in that case you should be able to fit the chip (like a grain of rice) to your new key.

If you are lucky placing the original key close to the new key while trying to start might just make it work.
Good luck!

2001 Chevrolet... | Answered on Sep 11, 2017

The dimmer switch is bad .

2001 Chevrolet... | Answered on Aug 19, 2017

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