I have a 1996 Pontiac grand am gt. It started over heat and bog down. I put more dex-cool in it but its not cooling down. After doing so, I stopped, got out and checked underneath. It was pouring fast. I checked all hoes to and from the reservoir...all good. I was told it could be the lower intake manifold gasket...true/false...
View 1 RepliesI have a 2004 Pontiac Grand Am, it has a V6. I live in AZ, so right now its like 110 outside and my ac will work fine when i am driving but when i stop at a stoplight it starts blowing hot but when I start driving again it takes about a minute and then it will blow cold again and it does this same thing at every stoplight, but if the car is just idling in my yard with the ac on it blows cold it doesn't do this, I thought maybe it was low on freon and bought a can of ac pro with a gauge and when i checked the pressure it went into the red so it says not to add any, and contact a mechanic. But what may be wrong with it first, I replaced the ac compressor 2 years ago. A couple of days ago I replaced all the radiator hoses and the radiator and the coolant tank and of course added the right amount of dexcool. The car is not getting hot, the problem is just with the ac ,
View 8 RepliesI have no clue why my 2002 Pontiac Grand Am SE uses a lot of fuel. I Don't drive often, perhaps twice per week, sometimes not at all.
View 1 RepliesI have a 2001 Pontiac Grand Am se that was overheating and I found out that it had a blown headgasket and the fuel pump was going out. So I changed the head gasket and fuel pump. After all that I proceeded to start it but all it did was crank and not start. I did Research on the passlock and bypassed it and the security light stopped blinking and went away but all it did was crank and not start. Could the timing be off and cause it not to start? It gets correct ammout of fuel and correct compression? Also the timing chain is loose enough for me to jiggle it.
View 8 RepliesWhen 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 RepliesWe have a 1997 Pontiac Grand Am 2.4L. Recently it has begun to shut off while it is being driven. We will have to pull over and wait X amount of time before it will restart. An interesting addition to this is that it only happens when the weather is hot. If it is a cold or wet day, this will not happen and the car will run perfectly.
We have tried several things on this car to try to fix this problem. We have replaced Computer
Fuel pump
CPS or Hall sensor
Water pump
Control module
Cam sensor
Both coils
Throttle Sensor
Thermostat
New Radiator
I have a 2000 pontiac grand am two door it has a 3.4 v6 it cranks but no fuel to motor i replaced the fuel pump fuel filter and the electric computer in it an still won't start.
View 3 RepliesI 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 RepliesI have a 2003 Pontiac Gran Am GT 3.4 and i just noticed yesterday when i start my car now it sounds like i have one lifter that is fairly loud, it goes away about 10 minutes after its running. It did it for the first time when we were at the inlaws yesterday, after a few hours of sitting i went out to warm the car up and heard it. Then in the evening after sitting for a few hours i went out to warm it up and did it again. is it possible to be dirty and need something ran though the engine like seafoam?
View 3 RepliesOk so I just bought this car, 1993 pontiac grand am se, from a neighbor. When I test drove it, the back seat was all unscrewed so I thought no biggie and it drove really nice for being a 1993. Ended up buying the car. I get the car home, husband puts seats back together and we go to leave for town and the fuel pump fuse blew. Put a new one in, go to start the car, fuse blows again! Tow the car home. Husband checks the wires to make sure there is no faulty wires. Has to reground the ground wire. Car then starts. Go to drive down my driveway and the dang fuse blew again! Mind you there is a new fuel pump in the car so we know this isn't what is wrong with it.
View 4 RepliesI have a 93 pontiac grand am 3300 V6 with auto tranny. My problem is cooling fan starts running as soon as car is started. AC not on or defrost. In turn doesn't allow engine to reach normal operating temp. I have replaced both the ect sensor & gauge sending unit. I've noticed there's a red light with temp symbol in lower left hand corner of instrument panel that stays on & won't allow ac to come on. Also if I unplug fan relay & allow engine to come up to operating temp the light hoes off. Until the engine drops below 200degrees then it'll come on again. It has just the one fan & I have ruled out the fan relay cause I replaced with a new one. Also, looking for wiring diagram for the rest of relays on firewall & as to what they control.
View 6 RepliesThe 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 RepliesI have had various issues with my car over the years but on my way home last night my car just died coming down the interstate. It didn't make any noise, it simply kicked off the cruise, the battery light and oil light came on, and I lost gas and power steering. The security light did not come on and my car's forgotten who I am often enough I know how to do the key relearn by heart. My service engine soon light stays on because I no longer have a catalytic converter. When I turn the key over I smell gas (which I can only assume means there's not an issue with my fuel system), everything turns (alternator, belts, etc.) but it doesn't fire.
I had someone suggest that it could possibly be the EGR valve, but when I went to investigate, turns out there isn't one installed on my engine, where it should be there is a metal plate bolted to the "hole". In the past my ignition control module had to be replaced about every 11 months, so I had two and carried the spare in my car. This stopped happening when we finally replaced the entire coil pack. My car has always idled rough (I'm assuming I can attribute this to the lack of EGR valve).
Over the past two weeks it just seemed to get a little worse, it was making noises when accelerating when the car was cold, almost like a whining and the engine was idling hard. When looking for the non-existent EGR valve I did discover my air filter was ridiculously dirty and the air intake is full of oil. The oil was low but not enough to make the engine seize. I know that's a lot of information but was trying to be as clear as possible about previous issues and what I have ruled out. I did read that it could possibly be the CPR, but didn't know and I need it running again.
I have a 2000 Pontiac Grand Am SE 2.4L 4 cyl automatic. The car had been sitting for about 6 months and I had to replace the starter. Finally a day off, replaced starter, charged battery, the heavens opened and the angels sang when it fired right up. Let car run for about 20 minutes sounded great. Noticed that the battery light came on. Took car to give it a much needed bath and when finished, was slammed back down to earth when the car wouldn't start.
Day 2... Remove alternator and have it checked. Autozone says it's good, I replaced the serpentine belt because I noticed some small fraying in a spot. Tensioner was great. Charge up car and it starts. Try to restart it and not enough power.
Now a week later, I am thinking battery or fusible link or bad wire. I pull the battery and have AutoZone check. Battery is bad. I replaced battery and "The Pickle" started right up! Enjoying her gentle purring once again I am dragged back to reality when the alarm bell sounds and the battery light goes off again. I am now thinking fusible link and wire once again.
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 RepliesI 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?
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 RepliesI 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 RepliesI have a 95 Pontiac grand am with a 98 motor. Everything is factory, no modifications. I just recently starting having an issue with the car attempting to stall out while driving over bumps and on some hard turns as well. Haven't replaced anything yet but would like to know what is causing this? I have shook wires, checked for broken ones and found nothing.
View 1 RepliesDrove 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 RepliesWith 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