Grand Prix :: 2002 GT Started Then Died - Security Light Flashing
Having an issue with my 2002 GP GT. I started it, but then it died after a couple of seconds while the "Security" light was flashing.
I actually had both original keys with and tried each to no avail (same thing: starts, but engine kills after a few seconds). I checked the PassKey III fuse and even replaced it - still no luck.
Called two different dealer service departments and they suggested turning the key to the "ON" position and leaving it for 15 minutes. I tried this 3 times and still the same issue.
I understand this can be a VERY expensive repair as I've read it requires replacing the ignition module and perhaps the Theft Deterrent Module. How to at least temporarily by-pass or reset the system so I don't have to get it towed (of course it's no where near my place).
Grand Prix :: 2002 Pontiac - When Turn Off The Car Key Only Goes To Acc
When I turn the car off the key only goes to acc. If I wait a few minutes I can hear a clicking sound coming from the steering column I think. Then I can turn it off all the way.Whats causing this? and how do i fix it. My car is a pontiac Grand Prix 2002.
View 2 RepliesGrand Prix :: 2002 Pontiac Speed Dropping On Highway - Temperature Really High On Gauge
One day, I was on the highway and my Pontiac's speed started dropping. I looked at the temperature gauge, and the temperature was really high. I flushed the coolant system, and changed the gasket. Also the mechanic said that the oil might be leaking after they changed the oil. I paid like $700 for something that has nothing to do with the problem (I paid for a spark plug, ignition wires, fuel filter, and an oxygen sensor). After they changed the oil, oil started leaking all over my driveway, which didn't happen before. It also looked like coolant was leaking out. None of this happened before I got my oil changed with these guys.
After I changed the gasket, the car was running smoothly. But today, the same thing happened again, and I don't know if it's the thermostat, or water pump, or oil leaking, or coolant. The mechanic always suggests to fix something that doesn't have to do with the problem. I don't have much money on hand, so I need to only fix what has to do with the temperature rising, and I need my car to run.
Grand Prix :: 1999 Pontiac Won't Start / Idle Briefly Surging Like Not Enough Gas
Drove 28mi out to dinner and when leaving after, she wouldn't start. Took it to work in the morning, and it ran fine prior to that. It was 15degrees outside, added heat to the gastank thinking the fuel line was frozen. Tryed to fire on, but it would only idle briefly surging while doing so and die, like not enough gas. It did start after I held the key down during this surging process grinding the starter also, should have driven home, but I shut it off like a idiot, as a result, had to tow home. Noticed TCS OFF light was lite up while it was running, then I shut it off, TCS OFF LIGHT went away when I turned key back on to attempt a 2nd restart. After i did that, it wouldn't fire on again. Towed to my house, I do not hear the fuel pump trying to kick on when i turn on the key. Fuel system is dry. Cranked over next day and definitely no gas in the lines. Bled the fuel system, no fuel shot out. Have checked the fuse box and the one under the hood too. Replaced the fuel pump relay but still no go just (this blows)...
View 7 RepliesPontiac :: 2003 Grand Prix Intermittently Won't Start And Sometimes Dies While Driving
We have a 2003 Grand Prix. For the last few years it has this intermittent problem. Sometimes it just won't start and occasionally it will die while stopped at an intersection. I did some digging online and found out what the likely culprit is, but do not know how to fix it. I already spent a lot of money for a mechanic to claim he fixed it, but didn't.
According to online sources [URL] .... the security system TDM is at fault. It stops recognizing the VATS transponder in the key and thinks the car is being stolen. So, it cuts the connection to the engine. Clearly a dangerous situation if you are driving. My 17 yo daughter recently got stuck in a very busy intersection.
The temporary fix is to turn the key to the on position without turning the engine, wait 10 minutes then try starting the car. This is supposed to reset the security system. Now this is starting to not work. Someone suggested bypassing or modulating the TDM signal by adding in a resistor. I really don't feel equipped to do this though. Another solution is to buy a bypass module.
Grand Prix :: 1997 Pontiac 3.8 - Car Stalling At Different Speeds While Driving?
The grand prix is stalling at different times when driving, I cleaned mass air flow sensor. still has same issue, car stalls and have to put in neutral and start while driving.
View 6 RepliesPontiac Grand Prix :: 2005 - Windshield Washer Not Spraying
I have a 2005 Pontiac Grand Prix V6 and for some reason my washer fluid sprayer just stopped working. Yes, the fluid is full...hahaa. So anyways, I checked the fuses and they seem to be ok. What I can check before tearing it apart or bringing it in? How do you know if the motor is bad? Where is the motor located in this car? The wipers are working fine, but it'd be nice to clean the windows.
View 1 RepliesPontiac :: 1991 Grand Prix - Transmission Fluid In Engine Oil
I have a 91 pontiac Grand Prix with a 3.1 and the car has NO leaks, however, I have noticed that the transmission fluid level go down and the engine oil goes up. My conclusion is that some how the tranny fluid is crossing over to the engine, is this possible? and if it is, how or where?
NOTE: my car has a tranny cooling line to the radiator but no engine oil cooling lines and the colant is clean. how is it possible?
Grand Prix :: 1997 Pontiac Gp Oxygen Sensor Fuse On Engine?
Where the fuse that controls oxygen sensors on a 1997 pontiac grand prix 3.8L engine? i read some where it is under hood fuse panel, but what is the marking for the fuse?
View 2 RepliesGrand Prix :: 1997 Pontiac - Thumping Noise From Front Tires
I am getting a thumping noise from front tires,can't really tell which side? as i turn to left it seems to stops until i straighten wheels.
View 2 RepliesGrand Prix :: 2001 Pontiac - Temp Shoots Up As Soon As Hit Stop And Go Traffic
With summer heating up so is the engine. Temp stays normal at freeway speeds but as soon as I hit stop and go traffic it shoots up. Water pump is two years old. I flushed the radiator and didn't get much gunk out. Both fans are running when the AC is on. If I shut the car off but leave the key on the fans do not run when the car is not. I can't remember if they used to or not.
2001 Pontiac Grand Prix 3.1
Grand Prix :: 1999 Pontiac - Temp Gauge Will Float Up And Down After About Five Minutes Of Drive
I have a 1999 Pontiac Grand Prix. The needle on the temp gauge will float up and down after about five mins. of drive time...after a short period of time, however, it will settle around 200 degrees or so. (The heater will not blow warm air while the needle is floating.) The only time the needle starts to rise is when the vehicle is stopped in traffic, but even then, it never gets into the "red." The car never overheats and I have yet to see any coolant on the driveway.
View 1 RepliesGrand Prix :: 2001 Pontiac GT - High Idle / Stuck Accelerator After Fuel Filter Change
I just changed my fuel filter and now I am having issues with the idle/accelator. When I get the car going to a speed of 40mph for example, I let off the gas and the speed barely drops. Then when I went down a side street about 20 mph, I let off the gas and the car just kept going. The idle was initally high, but then dropped down to it's normal 800rpm.
The only thing I touched under the hood was releasing the pressure from the fuel pressure regulator before the fuel filter change. I just removed the idle control unit and cleaned it but that didn't work.
2001 Pontiac Grand Prix GT/3.8L
Grand Prix :: 2002 How To Test The New Harness
I have an 2002 GT with a 3.8 in it. Two wires broke on my harness that plugs into the shift solenoid so it will not shift out of park.
I got a new harness and wired it how it was wired before but it is not working when I plug it back in. Is there a way to test the new harness to make sure it works?
Bmw - 318 :: Gauges Flipping Back And Forth When Driving Or Stopped
I have a 1995 BMW 318i and my gauges freak out when I drive or when I am stopped. All of them, not just one or two, like flip back and forth over and over and then eventually will return to their accurate readings. Then they do it again and again. It's not always the same how long they do it for and sometime they will go a whole day without doing it and then other days like today they just dont stop.
View 3 RepliesPontiac Grand AM :: 2001 - Security Flashing On Dashboard
I have a 2001 Poniac Grand Am Gt v6 2 door and yesterday I was about to start my car it did made that noise when its going start but it didn't so I notice the SECURITY flashing! i made some research it has to do with the pass lock?
View 1 RepliesGrand Prix :: 2002 GT - How To Replace Wiper Motor And Crank Arm
I am looking for step by step instructions with (pictures or video I know sounds corny if not oh well) on how to remove the wiper motor and crank arm. Need to get these taken care of, cause my wipers are stuck in the vertical position. They still work fine just need to be replaced. 2002 Grand Prix GT
View 1 RepliesGrand Prix :: 2002 Starts Then Dies - Idles At Around 1200 RPM
2002 Pontiac Grand Prix GT. It's got a NA SII 3800 3.8L engine. So far we have put $337 into trying to fix it. What happens is:
Go to start it.
Turn key to On.
Turn key to start.
It either cranks over a bunch of times and never starts or it starts and dies or it starts and is fine. Every time it wont start after cranking a bunch you give it GAS and it revs up real good and starts fine. Idles at around 1200 RPM. This poor car. There has never been anything wrong with it. Replaced the catalic convertor once and the battery once. We took it in and they replaced the Cam sensor and the Crank sensor to try and fix it because they said the fuel pump registered fine.
Grand Prix :: 2002 Starts But Stalls After PW Switch Replacement
My son had the car and put the window down and it would not go back up. Had to drive 13 miles in below zero temperatures to get home. After searching online and doing some checking on the vehicle we found that the Driver's PW switch was dead. Went and got a used switch and replaced it and the window works find. SO, the husband goes to start it and the battery is dead so he put a charger on it and it did start but it stalls right away. It will stay running if you have your foot on the gas but as soon as you let off it stalls. If it idles at all before it dies it it does so erratically.
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