p0300

  1. GM Guy

    P0300

    This truck has sat for a couple years. I put all new brake lines and brakes all the way around. New rotor/cap/wires/plugs. It had a full tank of (old) gas. I added injector cleaner and gas treatment just in case there might have been water in the fuel. When I first started it it ran roughly and...
  2. M

    '96 Mopar A604 P0300, Won't move

    Please fill out the following to ask a question. MAKE: Chrysler MODEL: Town & Country YEAR: 1996 MILES: 181K ENGINE: 3.8 DESCRIBE ISSUE....just bought as project but don't have it home yet. Tranny condemned by PO because it won't move forward or backward, and does make an odd sound when...
  3. Y

    Toyota 2.4L misfire, HERE'S A GOOD ONE TO FIGURE OUT.

    Please fill out the following to ask a question. MAKE: Toyota MODEL: Highlander YEAR: 2004 MILES: 140,000 ENGINE: 2.4l DESCRIBE ISSUE.... Sporadic misfire / power loss during low-end acceleration / power application: The "hesitation" happens just off-idle when the vehicle is stopped and the...