1998 MAZDA B4000

  • Tiny
  • sb01400
  • 1998 Mazda b4000

Engine Performance problem
1998 Mazda b4000 6 cyl Four Wheel Drive Automatic 168000 miles

My 1998 Mazda B4000 runs great around town but anytime that I drive over 30 to 45 miles without stopping the truck begins to misfire and run rough. Any idea would be much appreciated. Was leaning towards a possible mass air flow sensor.

Sunday, May 16th, 2010 AT 11:53 PM

1 Answer

  • Tiny
  • mhpautos
  • Expert
  • 29,860 posts

Hi there,

Start with a scan to see if there are any unresolved fault codes, you don't always get a check light with all codes.

Mark (mhpautos)

Was this
answer
helpful?
Yes
No
Monday, May 17th, 2010 AT 12:44 AM

Please login or register to post a reply.

Similar Questions