MY CAR HAS LOST POWER COMPLETELY WHILE DRIVING ...

  • Tiny
  • Pwalters
  • 2000 BUICK LESABRE
  • 88,900 MILES

My car has lost power completely while driving down the road. This has happened three times and it has been unable to be diagnosed. I manage to pull the car over and it crank a little but won't turn over. I have tested the battery, alternator, fuel pressure, no codes have come up. I even took it to more than one mechanic. We have tried pulling the Mass Air sensor and plugging it back in to no avail. Any ideas? Everyone is stumped. Also, I have replaced the Crank sensor?

Do you
have the same problem?
Yes
No
Thursday, November 8th, 2012 AT 3:23 PM

1 Reply

  • Tiny
  • Jacobandnickolas
  • EXPERT
  • 68,401 POSTS

WHen it won't start, check to see if there is spark and fuel to the engine. One will be missing. From there, you can focus on the specific problem.

Was this
answer
helpful?
Yes
No
Thursday, November 8th, 2012 AT 4:01 PM

Please login or register to post a reply.

Other Mass Air Flow Sensor MAF Test Questions