Question about 1993 Toyota 4Runner
How do you change the fuel filter?
Posted on May 19, 2010
You may want to add some diesel fuel conditioner.
This is most likely from dirty injector nozzles.
You could also try some automatic transmission fluid in your fuel (about 1/4 quart or so)
That sometimes works.
It may also help if you change your fuel filter regularly.
You may also want to do a compression test on your engine to make sure your engine is in good shape.
There are lots of variables, but I would try injector cleaner first.
Posted on Apr 16, 2009
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Posted on Jan 02, 2017
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