Need Help?

2003 Pontiac Montana w/1SA Pkg 4dr Reg WB

2003 Pontiac Montana
Trim Info:
Front Wheel Drive, 4 Door Reg WB, 2WD Minivan
19 mpg city / 26 mpg hwy
Other Trims
Do you own this car?
Estimated Mileage
Enter current mileage for most
accurate info about this vehicle

Track Your Service Records
Get Recall Alerts
Get Updated Value Estimates on Your Car.
Ask the Community

Ask Our Auto Mechanics

Ask our panel of certified mechanics a question. We pay for their advice so you don't have to.

Enter a Question:
Which Car is This Question About?

Recent Questions

What tire size is the spare?
I need to purchase a replacement for the spare. What do I need? I also need the jack and tire iron. Where does the jack and tire iron get stored?
Asked by RICHARD S June 11, 2012, 2:31 pm 1 reply
What can cause a service engine light to come on without any apparent change in vehicle performance?
Have had my vehicle in for belt noises 3 times in the last month, not hearing any belt noises now, but a day after I pick it up and drive 40 miles, my service engine light came on....
Asked by Kimberly S June 3, 2012, 5:43 pm 1 reply
1brakelight do not work
bulb is new,but won't bright when brake is pressed,driver works fine.
Asked by Johnny D March 22, 2012, 12:11 pm 1 reply
my check engine light goes off and on
car passed state emmission and runs great . just recently changed the evap sensor and reset the computer
Asked by Calvin W March 7, 2012, 12:25 pm 1 reply
Intake Manifold Gasket Set (Ever Use VICTOR REINZ)
Am replacing Intake Manifold and various gaskets, seals on 3.4L 2003 Pontiac Montana Have looked at Fel-Pro, Dorman and Victor Reinz "kits" with the Victor Reinz seeming to be mos...
Asked by Mark E March 7, 2012, 11:51 am 1 reply
High-pitch sound when turning right
Hi, I have a 2002 Pontiac Montana and recently when I make a right turn I hear a high pitch sound coming from somewhere. It's only when the vehicle is moving and only right turn. I...
Asked by Sayed S February 21, 2012, 7:48 am 1 reply
car won't accelerate over 45mph and rpms stay at 2000
Ok, got a 2003 Pontiac Montana. Today my wife drove me home from work and the car just would not accelerate over 45mph and the rpms stayed at 2000. Also, the car accelerated very s...
Asked by Jason G November 18, 2011, 10:40 pm 1 reply
What is causing my transmission to snatch into gear?
Had my transmission serviced and a few days afterward it started jerking when it changes gears. I took it back to my mechanic and he said he couldn't figure out what was wrong wit...
Asked by Sue L November 18, 2011, 5:06 pm 1 reply
ABS/Traction Control light
Everytime I accelarate my ABS light and service traction control light comes on. Then after a minute the ABS light stays and the traction control off switch lights up. But, there...
Asked by Kristian H July 22, 2011, 11:56 am 1 reply
why doe's my shift cable come lose from the transmission knob
the end of the shift cable slips off the knob
Asked by Frankie G July 16, 2011, 5:17 pm 1 reply

My Auto Score

See the free AutoCheck score

Meet The Experts
Kim Perrin
Kim Perrin is our resident mechanic here at DriverSide. Kim worked as…
Tyler Orr
Tyler Orr is an expert in German and Japanese cars and has been a mechanic …
Elizabeth Kriesten
Elizabeth Kriesten worked as an automotive technician for several years at Dodge…
Tips on Servicing

Car Brakes: How Do You Know When to Change Them?

By Zach Bowman For those who suffer a daily commute through heavy traffic, your vehicle's braking system can bring thousands of pounds of metal, plastic and empty Starbucks cups to a stop hundreds of times before you get to work. It goes without saying that these pieces wear out, but they do so slowly, meaning you may not notice they need attention until ...

Read more…