1991 Mazda B2200 running rough

Tiny
JUAN M SANCHEZ
  • MEMBER
  • 1991 MAZDA B2200
  • 2.2L
  • 4 CYL
  • MANUAL
  • 167,000 MILES
Hi my 1991 mazda b2200 carbureted truck starts fine runs great until it warms up then starts sputtering. Wanta to turn off at every stop and doesnt want to idle

What can it be
Thursday, April 16th, 2015 AT 11:27 PM

5 Replies

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Clean throttle plate on both sides and iac hole with choke cleaner then check for a vacuum leak like hose broke/off etc.
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Friday, April 17th, 2015 AT 7:25 AM
Tiny
JUAN M SANCHEZ
  • MEMBER
  • 3 POSTS
It idles high and I had changed head and water pump and radiator took out thermostat and still runs a little hot as well
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Monday, April 27th, 2015 AT 3:05 AM
Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
If you don't do as I suggested try that first. For running hot feel for cold spots on radiator if there are any then the rad is bad.
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Monday, April 27th, 2015 AT 6:59 AM
Tiny
JUAN M SANCHEZ
  • MEMBER
  • 3 POSTS
Yed it was a clogged radiator. Now im trying to get air condition to work it has freeon but compressor wont go on n it ad well is good and also blower wont blow any air
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Wednesday, May 13th, 2015 AT 10:23 PM
Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Check fuses and relays first then check to see if enough Freon in unit which takes R12 then check termo switchs and pressure switches.
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Thursday, May 14th, 2015 AT 7:28 AM

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