I have same problem as others. Have been able to start car sometimes by putting it in neutral. Several years ago I left the car with our son to see if he could figure out the problem because my wife quit driving the car after being stranded a few times. When using blinkers the high beam would come on. It has a roaring sound like a wheel bearing going out.the key fob doesn't work. I've been told the bcm body control module could be causing problems. Had estimate of $500 to replace and program new bcm.. We have towed car home after going to store. I used to drive otr so we got a second vehicle to drive. After reading other posts on this car 4/4/2021 I don't think I want to put more money into it. Especially when I've read gm techs can't fix the problems.. Once the vacuum line to brake booster came off when my wife was going down hill. I put the line back on, it hasn't done that again. We have not driven the car out of town for fear of it breaking down. And shops not being able to tell us what is wrong with it.. I tied a cable on trunk release so I can open trunk. . We did love the car when it was running. Has 193,000k at this time. Has stalled/quit on city streets. And we quit driving it on highway.
Pontiac Grand Prix stalling problems
237 of the 5,184 owner complaints about the Pontiac Grand Prix describe engine stalls while driving, most of them for the 2004 model year.
- owner complaints
- 237
- worst model year
- 2004
- typical repair cost reported
- $604
- typical mileage
- 90,000
By model year
Often reported together
Loss of power 16Hesitation 16Engine failure 14Check engine light 13Fire or smoke 11Steering lock-up 9Power steering loss 8Won't start 7
Trouble codes mentioned
P0452 1P0300 1
What owners say
Note: I have filed a safely complaint before with the federal safety agency about this safety issue on nov 9, 2020 reference number: 11373799. And now due to safety negligence from the investigation department of the federal safety agency ..excessive heat coming from the extremely hot oil that's dripping off the extremely hot exhaust manifold that's leaking from the valve cover started a fire under the hood and also leaked into the cylinder causing the piston to slit into numerous pieces then violently being shot back and forth striking the cylinder walls violently then breaking through the engine block and oil pan, then spilling hot oil on the I-105 highway at high way speed coming up on a fork, lost oil compression and stalling out with heavy thick can't see in more then 5 feet in front of you grey/black smoke coming from both ends of the vehicle. Almost costed me my life
Tl* the contact owns a 2006 pontiac grand prix. The contact stated that while driving various speeds, the vehicle stalled upon depressing the brake pedal with the check engine warning light illuminated. The contact restarted the vehicle. Neither the manufacturer nor the dealer were notified of the failure. The vehicle was not repaired. The failure mileage was approximately 95,000.
Tl* the contact owns a 2002 pontiac grad prix. The contact stated that after the vehicle was serviced by an independent mechanic for a tune-up, oil change and no failure codes found. The contact stated after retrieving the vehicle from the mechanic, she was driving approximately 45 MPH when smoke was seen coming through the gear shift assembly and a burning odor was detected in the cabin of the vehicle. She pulled over and upon exiting the vehicle, looked underneath the vehicle and saw flames. The contact stated she extinguished the fire by using water and gatorade. The contact stated that the fire was in the exhaust area of the vehicle. The fire department was not contacted. The contact stated that the independent mechanic was contacted and informed her that the vehicle was safe to drive home however, the vehicle has been stalling after the fire. The vehicle stalls after the fire. The manufacturer and dealer were not contacted about the failure. The contact stated that she was unaware that the VIN was included in the federal safety agency campaign number: 15v701000 (engine and engine cooling). The approximate failure mileage was 150,000.
My "reduced engine power" light came on. Used a snap on $5000 scanner. Codes say gas pedal sensor. Changed that problem still exists. Cleaned throttle case. Car stalls and I have to press gas pedal to the floor to get it to 20 miles an hour. There are so many blogs on this problem its unbelievable. I just had the recalls fixed on the ignition and head lights. Now this issue. Please help. Im single, homeless, and unemployed. This is the last thing I need right now.
Tl* the contact owns a 2007 pontiac grand prix. The contact stated that the ignition would shut down while driving. The failure occurred at any speed without warning. While the contact's son was entering a freeway ramp, the vehicle decelerated and lost power. The vehicle had to be placed in neutral before the power steering seized. When the vehicle was turned off and restarted, it was able to be driven home safely. The vehicle was not diagnosed or repaired. The manufacturer and dealer were not made aware of the failure. The failure mileage was 206,000.
When I start my car, it will stall out, not turn over or it will idle for a few seconds, then immediately shut off. I mean shut the whole car down so nothing electrical can work at which point my key will be stuck in the ignition and I cannot get it out. I am able to restart the car normally, however the steering wheel vibrates along with the body of my car while in motion and while parked. While making a left turn through a four way intersection, I lost control of my power steering and the wheel was stuck at first and then swung all the way back which spun my car around. This car has had 1 owner before me and I have kept up with all of my oil changes and tune ups. In september of 2018, I had a similar issue with the vibrating and was told that a cylinder was misfiring and that I needed a tune up. I spent $587 on these repairs. My vehicle was at 98,890 miles. It is may 2019 about 9 months later my vehicle is at 108,630 miles and I am having the same and additional issues not even 10,000 miles more. I have documentation from the mechanic from my cylinder repairs that I have requested to be faxed over to me.
Tl* the contact owns a 2004 pontiac grand prix. While driving approximately 40 MPH, a rattling noise was present coming from the front of the vehicle and the engine suddenly stalled. The vehicle was towed to demontrond gmc (14101 n. Freeway, houston, tx), but the cause of the failure was not determined. The manufacturer was not notified. The vehicle was not diagnosed or repaired. The failure mileage was 177,000.
Tl* the contact owns a 2008 pontiac grand prix. While driving approximately 55 MPH, the vehicle stalled without warning. There were no warning indicators illuminated. The contact pulled the vehicle over to the side of the road, waited a few seconds, and the vehicle started normally. The contact stated that the failure occurred sporadically for two years. The vehicle was taken to bob king buick gmc (5115 new centre dr, wilmington, nc 28403) and kept for two weeks for diagnostic testing, but the failure could not be duplicated. The manufacturer was notified of the failure and provided case number: 9-5020128648. The vehicle was not repaired. The approximate failure mileage was 130,837.
Tl* the contact owns a 1999 pontiac grand prix. The contact stated that the key had become loosely connected from the ignition and fell out of the ignition several times. In addition, the vehicle stalled several times without warning. The contact noticed the failure after the dealer replaced a harmonic sensor. The vehicle was to be taken to a dealer for further diagnostic testing. The manufacturer was notified of the failure. The failure mileage was not available.
Related recalls
Engine and engine cooling: exhaust system: manifold/header/muffler/tail pipe
- What is wrong
- General Motors LLC (GM) is recalling certain model year 1998-1999 Chevrolet Lumina and Oldsmobile Intrigue, 1997-2004 Buick Regal and Pontiac Grand Prix, 2000-2004 Chevrolet Impala, and 1998-2004 Chevrolet Monte Carlo vehicles. The affected vehicles were previously repaired under recalls 08V‑118, 09V‑116, and 15V‑201 to address the possibility that engine oil may drip onto the hot exhaust manifold.
- Risk
- Engine oil that drips onto the hot surface of the exhaust manifold may result in a fire.
- Remedy
- The remedy applied under recalls 08V‑118, 09V‑116, and 15V‑201 did not adequately remove the safety risk. Under the improved remedy, dealers will replace the engines front valve cover and gasket. Vehicles that are covered by recalls 08V‑118, 09V‑116, or 15V‑201 that have not yet received the original remedy will instead receive the improved remedy under the original recall number. The recall began on February 19, 2016. Owners may contact Chevrolet customer service at 1‑800‑222‑1020, Buick customer service at 1‑800‑521‑7300, Oldsmobile customer service at 1‑800‑442‑6537 and Pontiac customer service at 1‑800‑458‑8006. GM's number for this recall is 15757. Note: Until the improved remedy has been applied, owners are advised to park their vehicle outside since the fire risk exists even when the vehicle is unattended.
Recall number 15V701000 · Recall details
Engine and engine cooling: engine
- What is wrong
- General Motors LLC (GM) notified the agency on April 2, 2015, that they are is recalling certain model year 2004 Buick Regal vehicles manufactured April 9, 2003, to June 1, 2003, 2004 Chevrolet Impala vehicles manufactured April 8, 2003, to June 23, 2003, and 2004 Chevrolet Monte Carlo vehicles manufactured April 7, 2003, to June 23, 2003. On May 18, 2015, GM expanded the recall to cover an additional 49,751 2004 Pontiac Grand Prix vehicles manufactured January 6, 2003, to June 25, 2004. In the affected vehicles, the valve cover gasket may leak.
- Risk
- The leaking engine oil can drip onto the hot surface of the exhaust manifold, increasing the risk of a fire.
- Remedy
- GM will notify owners, and dealers will remove the plastic cover and plastic oil fill tube extension and replace the front valve cover and gasket. These repairs will be done free of charge. The recall began on April 24, 2015. Owners may contact Buick customer service at 1‑800‑521‑7300, Pontiac customer service at 1‑800‑762‑2737 or Chevrolet customer service at 1‑800‑222‑1020. GM's number for this recall is 14574.
Recall number 15V201000 · Recall details
Engine and engine cooling
- What is wrong
- General motors is recalling 1,497,516 my 1997-2003 buick regal, my 1998-2003 chevrolet lumina, monte carlo and impala, my 1998-1999 oldsmobile intrigue, my 1997-2003 pontiac grand prix vehicles equipped with a 3.8l v6 naturally aspirated engine. Some of these vehicles have a condition in which drops of engine oil may be deposited on the exhaust manifold through hard braking.
- Risk
- If the manifold is hot enough and the oil runs below the heat shield, it may ignite into a small flame and may spread to the plastic spark plug wire channel and beyond increasing the risk of an engine compartment fire.
- Remedy
- Dealers will replace the engines front valve cover and front-valve-cover gasket with new parts of an improved design and remove the engines plastic cover and plastic oil-fill-tube extension, free of charge. The recall is expected to begin during may 2016. Owners may contact chevrolet at 1‑800‑630‑2438, oldsmobile at 1‑800‑630‑6537, and pontiac at 1‑800‑620‑7668 or http://www.pontiac.com or http:www.gmownercenter.com.
Recall number 09V116000 · Recall details
Engine and engine cooling
- What is wrong
- Gm is recalling 207,542 my 1997-2003 buick regal and pontiac grand prix vehicles equipped with a 3.8l supercharged v-6 engine. These vehicles have higher front rocker cover gasket temperatures, creating the potential for earlier degradation of the front rocker cover gasket and eventual oil seepage.
- Risk
- Certain underhood fires may be caused by drops of engine oil, from seepage or spillage, being deposited on the exhaust manifold through hard braking. If the manifold is hot enough and the oil runs below the heat shield, it may ignite into a small flame and, in some instances, the fire may spread to the plastic spark plug wire channel and beyond.
- Remedy
- Dealers will replace the engines front valve cover and front-valve-cover gasket with new parts of an improved design and remove the engines plastic cover and plastic oil-fill-tube extension, along with the 1-3-5 spark plug wire retainers, free of charge. The recall is expected to begin during may 2016. , free of charge. The recall is expected to begin during may 2016. Until the remedy is completed, gm strongly recommends that owners observe the following important precautions (1) that owners do not park their vehicle in a garage, car port, or other structure; (2) if owners notice a burning odor, they should have their dealer inspect the vehicle. The dealer will inspect the vehicle without charge; (3) use premium fuel (91 octane or higher) in the vehicle as recommended in the vehicle's owner manual. Owners may contact buick at 1‑866‑608‑8080 or pontiac at 1‑800‑620‑7668, or through their website at http://www.gmownercenter.com .
Recall number 08V118000 · Recall details
Questions about the Pontiac Grand Prix stalling
Which Pontiac Grand Prix years have engine stalls while driving problems?
The model years with the most reports are 2004 (37 complaints), 1999 (24 complaints) and 2000 (24 complaints).
How much does it cost to fix engine stalls while driving on the Pontiac Grand Prix?
Owners who mentioned a price put the repair at about $604 (median of 13 complaints that include a dollar amount). Costs vary with mileage, warranty and where the work is done.
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