2000 Grand Prix p0102 vacuum leaks

110

Asked by Mar 29, 2015 at 02:51 PM about the 2000 Pontiac Grand Prix GT

Question type: Maintenance & Repair

My grand prix has code p0102 and I think
its because I have a vacuum leak. Only
problem is I dont know where the hoses are
or how many there are. Can somebody
answer this?

5 Answers

150,405

P0102 Pontiac is less likely a vacuum leak than a MAF problem. Mass Air Flow sensor. Measures amount of air entering intake. Faulty, dirty unplugged, or bad connection.( Circuit Low Input) http://www.obd-codes.com/p0102 and http://repairpal.com/obd-ii-code-p0102 agree, code is thrown when excessively low voltage from the sensor is sent to ECU. Would have to be a massive vacuum leak, your idle would be very high, so bad a leak more air is entering intake than passing through MAF

150,405

Try unplugging MAF with engine running..careful..no sleeves on.. see if it runs same. And a very very dirty air filter will also cause this

110

I cleaned my maf already and it looked fine but ill try the unplugging it while engine is running.

1 out of 1 people think this is helpful.
150,405

Further reading confirms. http://www.justanswer.com/pontiac/3v20y-98-pontiac-grand-prix-auto-zone-scanned-popped-p300.html

150,405

Yep, I'm NOT saying a vacuum leak is out of the question. Just odds

Your Answer

Add photo

Related Questions

  • 2000 grand prix overheating 3 answers

    While driving on the highway my 3800 v6 2000 grand prix started making a noise under the hood every time I accelerated. When let off the gas it stopped. Started to overheat and I got it off the h...

    2000 Pontiac Grand Prix GTP

    -

    Maintenance & Repair

  • What is the max milage that a Grand Prix can get? 45 answers

    My grand prix is a 99 and it has 119,000 miles on it. How much longer can it go?

    1999 Pontiac Grand Prix 4 Dr GT Sedan

    -

    Maintenance & Repair

  • my car wont stop it a 2000 grand prix SE 4 answers

    My car is a black grand Prix SE year 2000. One day I wasbdriving and my brakes suddenly went out... now I have to pump my brakes to get it to stop and if in have to suddenly stop I have to floor boa...

    2000 Pontiac Grand Prix SE

    -

    Maintenance & Repair

  • 2004 Pontiac Grand Prix Ask me any questions 38 answers

    I have totally replaced and rebuilt this car. I have experienced some major obstacles and solved them. I have experience with this year model Grand Prix. I may be of some help to others.

    2004 Pontiac Grand Prix GTP

    -

    Maintenance & Repair

  • I have a 2000 Grand Prix and i am having problems with The coolant/possible leak? 2 answers

    im gonna be honest I hadn't put coolant for a while and it overheated the other day when I was driving home it splashed all over everything.. so I went out and bought some coolant and put it and it se...

    2000 Pontiac Grand Prix

    -

    General

Grand Prix

Looking for a Used Grand Prix in your area?

CarGurus has 2,950 nationwide Grand Prix listings starting at $879.

ZIP:

Search Pontiac Grand Prix Questions

Pontiac Grand Prix Experts

#1 Js08016
Js08016
Reputation 4,070
#2 Tom Demyan
Tom Demyan
Reputation 2,700
#3 munron
munron
Reputation 2,110
View All

Related Models For Sale

Used Chevrolet Impala
619 Great Deals out of 29,142 listings starting at $789
Used Pontiac Bonneville
524 listings starting at $1,695
Used Chevrolet Monte Carlo
8 Great Deals out of 1,398 listings starting at $2,588
Used Chevrolet Malibu
806 Great Deals out of 88,338 listings starting at $1,900
Used Pontiac Grand Am
1,337 listings starting at $775
Used Ford Mustang
308 Great Deals out of 45,194 listings starting at $2,000
Used Chevrolet Camaro
150 Great Deals out of 35,530 listings starting at $1,995
Used Nissan Maxima
282 Great Deals out of 25,775 listings starting at $2,589
Used Pontiac Firebird
9 Great Deals out of 796 listings starting at $1,800
Used Nissan Altima
772 Great Deals out of 77,374 listings starting at $470

Used Cars For Sale

2007 Pontiac Grand Prix GT For Sale
89 listings starting at $2,995
2006 Pontiac Grand Prix GT For Sale
3 Great Deals out of 79 listings starting at $1,999