hi guys!! l have a '75 lemans sport coupe. my problem is figuring where the vacuum lines are suppose to go. ls there any place to get a diagram? great car, 67,5?? miles. want to get it running tip-top

Tony Gunn

Asked by Mar 12, 2015 at 02:50 PM about the 1975 Pontiac Le Mans

Question type: Maintenance & Repair

1 Answer


I have been able to find GM Shop Manual publications for my 70's car on Amazon. Just bought a '74 and the '75 supplement for a total of $17 shipped for both. Very useful books.

Your Answer

Add photo

Related Questions

  • 1971 Pontiac Lemans 350 engine running a bit rough 18 answers

    Hello, again fairly new at this so any advise would be helpful. My 350 starts great first time in am, runs strong and comes to idle speed quickly but start it again after that, say 10 minutes to 2 or ...

    1971 Pontiac Le Mans


    Maintenance & Repair

  • 1968 LeMans Convertible newbies. 5 answers

    My Wife and I just picked up a 1968 LeMans Convertible tonight. This is our first project car. It need some carb work and has some damage to the drivers side rear quarter. Not too much rust and the...

    1968 Pontiac Le Mans


    Maintenance & Repair

  • 1971 pontiac lemans 350 possible engine modification 7 answers

    I own a 1971 Pontiac Lemans with a stock 350 engine/2 barrel carb. I would like to try to coax a little extra performance from the engine and was wondering if adding aluminum heads and new intake al...

    1971 Pontiac Le Mans


    Maintenance & Repair

  • 63 lemans326 sputterstalls periodically, esp going up hill. put in neutral & pump gas to get going 8 answers

    I have a 1963 Pontiac Lemans. It is white, white top and red interior. 3spd, 326 and 2bbl. Very fun to drive. I have a recent issue with it. As I drive down the road all of a sudden it stutters, ...

    1963 Pontiac Le Mans


    Maintenance & Repair

  • 1971 Lemans, all numbers matching 7 answers

    I purchased a 1971 Lemans. It is going through off frame restoration at the moment. My husband is a GM mechanic and he has had problems finding information at work about this car. I know its not a spo...

    1971 Pontiac Le Mans


    Car Customization

Search Pontiac Le Mans Questions

Pontiac Le Mans Experts

#1 Rucko
Reputation 440
#2 Js08016
Reputation 170
#3 Daniel Perron
Daniel Perron
Reputation 160
View All

Related Models For Sale

Used Pontiac GTO"
10 Great Deals out of 513 listings starting at $5,995
Used Ford Mustang"
717 Great Deals out of 41,256 listings starting at $900
Used Pontiac Firebird"
11 Great Deals out of 895 listings starting at $2,900
Used Chevrolet Impala"
948 Great Deals out of 35,754 listings starting at $700
Used Chevrolet Camaro"
812 Great Deals out of 38,797 listings starting at $2,650
Used Pontiac Grand Prix"
28 Great Deals out of 4,397 listings starting at $1,972
Used Chevrolet Monte Carlo"
16 Great Deals out of 2,070 listings starting at $2,000