Are there any problems with the Pontiac Grand Prix?

I have a 2007 grand prix, just bought it 2 weeks ago, transmission acts funny on occasion, shifts hard on occasion, most of the time it’s ok, car has132,000 on it, transmission fluid smells fine, could someone please help me please? I’ve been told that the pressure control value or whatever it’s called could be going bad

Why does my Pontiac Grand Prix go backwards?

If you are on a hill it will drift backwards. If you shut it off and wait a while and restart the car and put in gear it will engage but doesn’t have much power. Could that be the transmission going bad!!

How long does a Pontiac Grand Prix shift hard?

Car shifts hard from 1st, 2nd gear, stops once 40+ mph are reached. Can let the car sit for 2 to 4 hours and it will not shift hard again.

What can a faulty ECU do to a car?

The ECU, or engine control unit, is a major component of your car’s onboard computer. It’s used to regulate many systems and subsystems in your car’s engine, drive train and other major components. There are many symptoms that can be associated with a faulty ECU.

Car shifts hard from 1st, 2nd gear, stops once 40+ mph are reached. Can let the car sit for 2 to 4 hours and it will not shift hard again.

Check out our Pontiac Grand Prix overview to see the most problematic years, worst problems and most recently reported complaints with the Grand Prix.

When does a Pontiac Grand Am out of gas?

(PRWEB) February 21, 2005 — If you own a 2001 Pontiac Grand Am, you’d better hope you’re not stuck somewhere bad when this hits: You go to start your car, and the engine cranks, but it seems like your out of gas, and won’t start.

What do I need to replace my 2002 Grand Am?

It is a 2002 grand am and so far I have had to replace the Catillic (not sure on the spelling) converter, master cylinder, fuel pump, gastic manifold, rack and pinon (spelling), hazard light switch (which still is clicking), and power steering pump. Also I need a new raditor.

Check out our Pontiac Grand Prix overview to see the most problematic years, worst problems and most recently reported complaints with the Grand Prix.

What kind of engine does a Pontiac Grand Prix have?

The General Motors 3800 Series II 3.8L V6 engine is one of the most reliable motors ever manufactured with many of them easily reaching over 250,000 miles. To keep your Grand Prix running for years to come, the best thing you can do is regularly change the oil.

How much does it cost to replace a power window on a Pontiac Grand Prix?

The driver’s window gets the most use and is usually the first to fail. A replacement power window motor and regulator assembly can be purchased online for about $40 to $60. Only a few simple tools and about an hour are needed to replace one.

What are the most common problems with a Pontiac Grand Prix?

One of the most common problems that occur with the Pontiac Grand Prix and other GM vehicles is a burnt out window motor or a broken regulator. The driver’s window gets the most use and is usually the first to fail.

Do You need performance shift harness on Grand Prix GTP?

** The 2001-2005 Grand Prix GTP and 2001-2004 Regal GS (and any other vehicles not originally equipped with Performance Shift) do NOT require the addition of a performance shift harness to utilize the features of our PCMs. Instead, we code your new PCM to automatically invoke firmer shifts and higher shift points at higher throttle positions.

How much does it cost to fix a 2005 Grand Prix?

1 Engine Stalls/Cuts Out While Driving 2005 Grand Prix Average Cost to Fix: $800 Average Mileage: 83,000 mi 2 Transmission Failure 2005 Grand Prix Average Cost to Fix: $1,700 Average Mileage: 67,000 mi 3 Clicking From Steering 2005 Grand Prix

Where can I get a 2007 Pontiac Grand Prix owner manual?

Canadian Owners A French language copy of this manual can be obtained from your dealer or from: Helm, Incorporated P.O. Box 07130 Detroit, MI 48207 Litho in U.S.A. Part No. 15863016 A First Printing©2006 General Motors Corporation. All Rights Reserved. 3 How to Use This Manual

Where is the control on a Pontiac Grand Prix?

The control is located on the outboard side of the seat cushion. Press the control forward to increase lumbar support. Press the control rearward to decrease lumbar support. Keep in mind that as your seating position changes, as it may during long trips, so should the position of your lumbar support.

What’s the problem with the transmission on a Pontiac Grand Prix?

Once the transmission gets warm, it revs engine and shifts hard through 1st, 2nd and 3rd gears. Once a speed of 45mph+ is reached the car is fine. Solution, replacing solenoid and having the valve checked out at as well.

Is there a problem with my 2005 Pontiac Grand Prix?

We found 32 RepairPal Certified shops near you. Here’s a few you can book directly with. 2005 Grand Prix started jerking before the gear would engage and now you put it in a gear and push on gas peddle and it won’t go anywhere in any gear.

When did the last Pontiac Grand Am Come Out?

The Pontiac Grand Am is a mid-size size (and later compact) car produced by Pontiac. The 1999-2005 generation is the final generation of the Pontiac Grand Am. Why is it when driving the RPM gauge drops or jumps up?

Why does my Pontiac Grand Am Not Start?

On the 2002 Pontiac Grand Am, Olds Alero, and several other GM cars, the Ignition lock cylinder is the most likely cause of cars not starting because of security system malfunctions. Wear in the ignition cylinder causes the electronics within the security module to present a different signal to the yellow wire.

Is there a special edition of the Pontiac Grand Prix?

A Premium Package, with leather seating and automatic dual-zone climate control, is also available on the Pontiac car. New for 2006 is a Special Edition package, which features ground effects, body-color grille, bright exhaust tips and new 17-inch alloys. Inside this Pontiac car, the center console and various trim pieces have been revised.

What kind of horsepower does a Pontiac Grand Prix have?

In the base model, the standard 3800 Series III V6 makes 200 horsepower and 230 pound-feet of torque. The GT has a supercharged version rated for 260 ponies and 280 lb-ft of torque. Finally, the 5.3-liter V8 in the GXP makes a healthy 303 hp and 323 lb-ft of torque.

Why does my Pontiac Grand Prix make a whining noise?

If it changes with the engine, it’s most likely going to be an accessory bolted to the engine (or the radio, shut it off and see if it stops). If it stay constant as you rev the engine it’s going to be something else. A whining sound when accelerating is almost always caused by a bad accessory attached to your Grand Prix’s engine.

What was the best year for a Pontiac Grand Prix?

If you were willing to spend a little more, you could send your 1970 and later Grand Prix to Hurst for its SSJ package, adding even more amenities and performance options. Like with any car from the era, ‘69-’70 Grand Prix are considered the pinnacle years for performance, although the ‘71-’72 are also potent.

Where can I get a Pontiac Grand Prix engine?

Restore its vitality and keep it going for many more miles by installing a new Pontiac Grand Prix engine from AutoZone. No one wants to put up with the poor performance of a damaged motor. With our precision-built engines for Pontiac Grand Prix, you don’t have to.

What was the power rating of the 1967 Pontiac Grand Prix?

Both optional 428 cu in (7.0 L) V8s received higher power ratings of 375 hp (280 kW) for the base version and 390 hp (290 kW) the HO. Interior trim only received minor changes from 1967 aside from revised door panels. This would be the final year for the B-bodied, full-sized Grand Prix.

How to reset the theft system in a Pontiac Grand Prix?

Enter the vehicle and insert the ignition key into the ignition. Turn the ignition to the “ON” position but do not start the engine. Wait 30 seconds and start the engine. Verify that none of the security lights on the dashboard are flashing or illuminated.

Is the Pontiac Grand Prix a good car?

It’s very comfortable to drive, and I have never had any issues with it. The 3800 motor in it is a legend in the car world, and mechanics salivate when they see the 3800 v6 it wrapped with headers and a supercharger. Was this review helpful?

What causes a Pontiac Grand Prix to stall?

Stalling Due to Mass Air Flow or Crankshaft Position Sensor Failure on Pontiac Grand Prix. Problem Description. The mass air flow or crankshaft position sensor may fail causing the engine to intermittently stall. It may be necessary for the engine to cool down before it will restart.

What kind of engine does a 06 GP have?

I have an 06 gp base sedan 3.8 v6. @106000 we changed the trans filter ,every 3000 since we owned the car oil was changed.it suptters @30 mph to 70 mph we lost a price from the injector clip ….got a new harness …never a problem again. 9 people found this helpful.

Where to get help for a Pontiac problem?

10 people found this helpful. For all you PONTIAC folks,Google pontiac problems,you will be sent to a Grand Am site,heck im even on their.lots of great info on pontiacs.a lot of guys their really know their stuff about theses cars. 31 people found this helpful.

What kind of car is the Pontiac Grand Prix?

Best car ever… I can’t say enough about my 2006 Pontiac Grand Prix GXP-I found this car at 38,325 miles in Dec 2015. I soon realized that is wasn’t even broken in yet.

What kind of tire does a Pontiac Grand Prix use?

At mid-year, Pontiac released a radial tire option for the Grand Prix, which increased the wheel diameter from the standard 14 in (36 cm) to 15 in (38 cm). The radial donuts, provided by the division’s usual tire suppliers, included Firestone 500s and B.F. Goodrich Lifesaver T/As.

What kind of supercharger does a Pontiac Grand Prix have?

Pontiac G rand Prix GTP Eaton M90 Supercharger Oil Change Guide The GTP trim level of the Pontiac Grand Prix is equipped with the L67 version of the GM 3800 Series II engine with an Eaton M90 supercharger.

How much does it cost to repair a Pontiac Grand Prix transmission?

Chart based on 30 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance. Transmission was shifting hard, took to repair shop to have diagnosed. Transmission failing. Got rid of car.

What was the third blown transmission on a Pontiac Grand Prix?

Third blown transmission in the last 3 years I owned it. Lost overdrive and noticed more slippage between gears than normal. Transmission was rebuilt with several new “hard” parts along with the standard rebuild.

What was the problem with the Pontiac Grand Prix transmission?

Then the car would not move if put into any forward or reverse gear. New remanufactured transmission started heating up to 220 degrees and higher Fahrenheit, so a Hayden 679 Transmission cooler was installed and now the transmission rarely reaches 200 degrees Fahrenheit. Trans failed. Trans was rebuilt under warranty.

Is there an extended warranty on a Grand Prix?

An extended warranty can provide peace of mind. Chart based on 30 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance. Transmission was shifting hard, took to repair shop to have diagnosed. Transmission failing. Got rid of car.

303-horsepower 5.3L V8 4-speed shiftable automatic FWD went threw car wash, trans. stuck in limp mode, blew 10 amp fuse found spare in the fuse box now good to go for last 100 miles

How long does it take to repair HUD on 2004 Pontiac Grand Prix?

These instructions are designed to guide you through the step by step process of repairing a HUD (Heads Up Display) in a 2004 Pontiac Grand Prix car. These instructions may also assist with the HUD display repair on similar cars as well, but are specific to the Grand Prix. Allow 3 hours for the repair, but it can be done in 2 hours.

What should the MPG be on a Pontiac Grand Prix?

TPS is pretty inexpensive and quite simple to change. Also forgot to mention that when it was on, the car was using a ton of gas. MPG went from 23 to 15. If you are seeing none of these symptoms then don’t throw money at it. 6 people found this helpful.

Why does my car shift at every gear?

On occasion after smooth shifts while driving around town, the car will suddenly start shifting roughly. It is like a jerky/bump sort of feel at every gear shift. When this occurs it will do it at every gear, and it will continue until the car is turned off.

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