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Chevy Tracker Starting and Stalling Problems



  • ross007ross007 Posts: 1
    I have a 2000 tracker and it waste alot of gas and I notice the engine feel like it doesn't have power.
    so I checked my fuel pressure regulator it's stuck on throwing alot of gas.
    I replaced it and I feel the engine has power and saving gas.
    If your tracker not turning on then it might been fuel pressure regulator it it's stuck on open all the time then your fuel pressure is low which means your gas is just going back to the tank. 
    And not enough gas to your engine and it will stall and have bad power.

    hope this helps
  • robynvgrobynvg Posts: 1
    2004 Chevy Tracker - does one have to drop the engine to replace the cam sensor?
  • wldbnch4wldbnch4 Posts: 1
    Had the same problem Thank God for this post. I tried the water trick it worked perfect so I replaced the sensor problem Fixed. Note: I only replaced the sensor not the entire assembly . Just replacing the plastic sensor is easy, fixes the problem and does not require resetting the timing . Thanks again to everyone who posted.
  • My Tracker started to stall and buck and pop a few months ago.  I had the code checked 035 heater core o2 sensor.  Next to mechanic, catalytic converter bad, so we straight piped it, bad cam sensor and another one in transmission, fuel pump and fuel filter replaced.  It still does it.  It is random, I drove 40 miles the other day and at 41 it started, a few days before I drove 5 miles. It is very random.  The mechanics are blind it won't do it for them and they don't have time to drive it for hours.  I am tired of guessing.
  • Mr_ShiftrightMr_Shiftright Sonoma, CaliforniaPosts: 58,514
    Without test equipment hooked up at the time of failure, there's no way to pin this down. At this point it sounds like you don't even know if you are chasing a fuel or a spark problem.

    What did you do to address the P0135 trouble code?

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