Sputtering/stalling

35

Asked by Aug 25, 2010 at 01:43 AM about the 1991 Mitsubishi 3000GT 2 Dr SL Hatchback

Question type: Maintenance & Repair

I have done my Timing belt, water pump, all belts, all gasket seals, spark plugs and wires, to include new computer. It will start but it will sputter and loose power and if your driving it when it sputters it looses rpms and stalls what are some other things to check for?

2 Answers

65

IAC Servo, located under the throttle body

2 of 2 people found this helpful.
145

Try checking all common grounds. Clean then up! Also the ptu was my leading cause of power loss and sputtering. Plus check and or replace iac may have to replace the egr too

Your Answer

Mitsubishi 3000GT Experts

  • #1
    dandyoun
    Reputation
    2,550
  • #2
    Daniel Foster
    Reputation
    970
  • #3
    T_S_T
    Reputation
    260
View All

Related Models For Sale

Used Mitsubishi Eclipse
24 Great Deals out of 1,269 listings starting at $1
Used Mitsubishi Lancer Evolution
24 Great Deals out of 519 listings starting at $13,995
Used Ford Mustang
741 Great Deals out of 42,181 listings starting at $1,300
Used Toyota Supra
53 listings
Used Nissan 300ZX
141 listings starting at $3,995
Used Chevrolet Corvette
244 Great Deals out of 22,068 listings starting at $2,500
Used Dodge Stealth
42 listings starting at $4,900
Used Chevrolet Camaro
414 Great Deals out of 31,676 listings starting at $2,395
Used Mazda RX-7
69 listings
Used Nissan 240SX
16 listings
Used Honda Civic
797 Great Deals out of 76,594 listings starting at $888

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.