Mechanics

93

1993 Ford Ranger • 50,000 miles

I have a 1993 ford ranger when it is in gear it surges a lil and when I accelerate under 2 thousand rpms it stumbles, a lil bit and I have cleaned throttle body new air filter and clean maf idk what else
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Reedbone
June 3, 2012.




Sounds like a vacuum leak somewhere.

There is no real way to clean a bad mass air flow. The carbon burns itself on the wire. It may be the issue but check for other vacuum leaks first.

Roy

Wellwhen I shut truck off I hear a sucking noise like there is a leak what would be an easy t
Way to find the leak

Tiny
Reedbone
Jun 3, 2012.
No easy way unless you have a smoke machine.

Examine the hoses carefully one by one to look for breaks or rips.

Roy

I looked at the hoses and I found one and when I saw the rip I was going to. Take off ot rippes in half it ran to the ac. Coil from like a bog vacuum. Attachment would that make it run any different
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Tiny
Reedbone
Jun 3, 2012.
Thats sounds like an electrical harness with the cover.

This needs to be a vacuum hose.

Roy

It is a vacuum I crunk up without it and I put finger over it and I could feel it trying to pull a vacuum and it was running high rpms without it

Tiny
Reedbone
Jun 3, 2012.
Ok, good, replace it and see what happens

roy

Ok im about to now

Tiny
Reedbone
Jun 3, 2012.

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