20 Most Recent 2001 Pontiac Aztek - Page 6 Questions & Answers

Most likely that a difference ratio of gear with your computer is program to fix with just i trasmission

You could have an air lock in the system or you might be low on coolant.

Put the car on jack stands and use a floor jack with a piece of 2x6 board and lower it down and roll it out.

did check relays

You can't ...It is a GM car and is protected by a passkey system that kills the ignition and injectors to prevent unauthorized key usage.. It is not mechanical, it is electronic and uses the cars computer and a recognized signal generated by the key to activate a passcode that tells the computer to start the car.. No code...No start... A special module would have to be wired into the circuit to mimic the keys signal to do that... You would have to have a reader and the correct module to match the signal programed into the key.

Pull the fuse wait 10-15 seconds if that doesn't work when you plug it in. Unplug the positive battery terminal to reset the whole system for about a minute

http://www.autozone.com/autozone/parts/Duralast-A-C-Heater-Blower-Motor-Resistor/2001-Pontiac-Aztek/_/N-jev6lZ91tag?itemIdentifier=593781_0_4227_ Here's what it looks like,it's by the blower motor.

This may sound like a very good answer but if you google "where is the heater location on a 2001 pontiac aztek" they will actually give you pictures and diagrams of the location in the engine showing exactly what you want and need to see.I have used this when locating my O2 sensor .Hope this helps!! Good Luck!!

there is a a fuse box under the hood and one on the passengers side panel near your left foot if you are sitting in the seat.I am not sure which one you changed but I would double check to make sure you change the correct fuse with the proper size.If it is not blowing cold air you may need a freon charge done by your mechanic. Good Luck!

Depending on the series of events leading up to the car not starting this could possibly be a quick and easy fix. With the master key, try locking and unlocking the vehicle, manually, from the oustide of the vehicle by inserting the key into the driver door and turning it accordingly. If your security is engaged, this SHOULD disengage it and allow you to start. If so then you may have a battery going dead in the key fob (transponder) and may need to be replaced. I recommend you scan for codes if you have access to a scanner and post them here if any come up. Also, check the main battery under the hood and make sure its good and charged. I work for AutoEcu1, an automotive electronics rebuilder and supplier and we see a lot of these ECU ECU's for this particular vehicle and also a variety of abs ebcm ecm pcm tcu and many other controllers for any kind of vehicle. I hope this helps. Please just let me know if you have any questions or need ANY FORM of assistance just post here or call 800 921 9060. Regards, -Tim

Body Control should be changed but a quick fix is too disconnect the battery and than rehook the battery -- seem to work for awhile

The plug wire & the ABS should not be related in any way. Unless when the plug wire burned in half the spark that could no longer get to the plug jumped to the ABS module & fried it. Anyway I would replace all plug wires. Then remove the Negative or ground battery cable for 5 min. to reset ABS module. Then reconnect the battery cable & give it a try. if the trac. or brake lights come back on you most likely have a bad ABS module & that's a very costly fix. Good Luck.

Could be your blower motor resister,here's a link to what it looks like,it's located by nblower motor,just a couple of screws hold it on.Autozone will refund part if it doesn't solve problem.Here's where the blower motor is..

Resistor for that speed or switch is defective

FYI usually high speed on blower bypasses resistors and gets direct B+.

Spark Plug swapping is a waste of time You may never have a failed plug in 70 years of driving Now you move on to professional help You could have failed valves,failed intake gasket or other issues

Try a new plug wire on cyl 3 if that doesn't fix it you could have a bad valve or compression problem on cyl 3 Try doing a compression test also If it has injectors for each cylinder you could have a bad injector for cylinder number 3

Here's a link to your firing order. Specifications Firing Order AutoZone com

Pull the spark plugs not the wires but the plugs themself make sure they are gapped right to your car and they are not wet in any way you might be getting spark but if they are wet you mise well forget it and just buy new plugs they are like 2 dollars a peice