Optra Magnum diesel turbo underboost

Tiny
VENKATARAJIV
  • 2008 CHEVROLET OPTRA
  • 15 MILES

I own optra magnum diesel 2008 model, mileage run 75000km. Since 50000km my car pick up got down. If the car crossed 130km/hr and made it to run for 15 min, then turbo charger gets under boost and some check light is glowing, if I continue driving after glowing check light car not crossing 100km/hr, by observing with tech2 service persons are clearing the problem and the same was repeating if the car crossed 130km/hr for 15 mins. Service persons cant find the solution till now

Do you
have the same problem?
Yes
No
Thursday, February 16th, 2012 AT 9:44 AM

1 Reply

Tiny
RASMATAZ
  • MEMBER

Is the check engine light coming on? If so have the computer scanned for code/s

Was this
answer
helpful?
Yes
No
Thursday, February 16th, 2012 AT 10:55 AM

Please login or register to post a reply.

Other Turbo Boost Questions