why does my speedometer go doulble what im realy doing

Asked by outlaw6 Jul 08, 2013 at 04:07 PM about the 1990 Pontiac Grand Prix 2 Dr Turbo Coupe

Question type: General

why does my speedo read 2 times speed im going

3 Answers
85

Rachel answered 11 years ago

I would check and make sure the speedometer cable is still working properly,and have you recently bought new tires?Sometime with tires that are taller or wider can cause the speedometer to read differently.

2 people found this helpful.
Mark helpful
9,445

Dorian answered 11 years ago

Make sure the speedometer is not set to km/hr

5 people found this helpful.
Best Answer Mark helpful
10

Karl answered 10 years ago

I don't know this happen , reset to mph and it worked fine, thanks Dorian , what did we do befor google , lol

1 people found this helpful.
Mark helpful

Your Answer:

Related Questions

Grand Prix

Looking for a Used Grand Prix in your area?

CarGurus has 5 nationwide Grand Prix listings and the tools to find you a great deal.

Postal Code:

Shortcuts

Search Pontiac Grand Prix Questions

CarGurus Experts

  • #1
    munron
    Reputation
    8,220
  • #2
    James Sparrow
    Reputation
    7,520
  • #3
    Dorian Hendricks
    Reputation
    6,160
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Camaro
26 Great Deals out of 347 listings starting at $10,500
Used Ford Mustang
53 Great Deals out of 1,256 listings starting at $4,995
Used Pontiac Firebird
13 listings
Used Chevrolet Corvette
26 Great Deals out of 1,005 listings starting at $11,995
Used Pontiac Grand Am
3 listings

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.