Jan 042015
 

the engine hesitate & stumble during acceleration.

  One Response to “Toyota Tacoma ’98 SR5 pick up truck 4cyl. manual transmission”

  1. Is the check engine light on?

    If the check engine light is on then the first thing to do would be to extract the codes. post them back here.

    Most likely cause would be tune up.
    Could also be bad gas, dirty throttle body, clogged egr, clogged catalytic converter, loss of fuel pressure, dirty or sticking fuel injector, loose hoses connections.

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