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Chevrolet TrailBlazer Questions Maintenance & Repair

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Cuts Out Intermint While Driving Hard Start

5.3 changed fuel filter cuts out breifly while driving hard to start when warmed up check gage lite comes on and temp gage iratic when its cutting out runnes fine when gage in normail range

Kathy Perez

My 2006 Trailblazer L S Won't Pass Smog

my 2006 trailblazer LS won't pass smog, all new plugs, the #6 plug is miss firing, mechanic switched #6 around, It won't hold the RPM'S and the engine light came on

6 views with 1 answer (last answer about a week ago)

Ignition Switch Use To Turn On Now It Wont

stick the key in the ignition wont turn forward or backward and it did prior replaceimg battery

40 views with 7 answers (last answer 3 weeks ago)

Oil Pressure Gauge Is Dropping To 0 When I Stop.

I have 2006 Trailblazer after my temperature gets to 210 and I stop at a stop sign or light my oil pressure gauge goes to 0 but then when i hit the accelerator it goes past 40

48 views with 1 answer (last answer 3 weeks ago)

I Have A 04' Trailblazer That Looks As If It Has A Oil Cooler Below The Rad...

Oil is leaking from oil cooler. Can't find part anywhere. Was told it has one because it has tow package. Can this be bypassed some how. I do not tow anything. Thanks

63 views with 1 answer (last answer about a month ago)

What Would Cause A Constant Rubbing Noise From The Front End.

there is a constant rubbing noise in the front end and when I hit a bump on the road the front feels like it's chattering for a few seconds then just a rubbing noise again any ideas please before I ...

42 views with 1 answer (last answer about a month ago)
Monica Mora

Why Is My 2004 Trailblazer Heating Up?

My trailblazer has been heating up and the antifreeze reserve fills up. I have replaced Thermostat, Heater Cord, Radiator Cap, Fan Clutch,and Water pump. It continues to heat up they are flushing my ...


Clicking Noise From The Rear Of 2006 Trailblazer

There is an intermittent clicking sound coming from the rear passenger side. What might this sound be, an alarm perhaps? please advise

Josh Martin

The Previous Owner Had Someone Drive It Doing Around 70mph And Shift Into ...

Should I just buy a whole new transmission or is it something I can fix myself?


I Just Put A New Battery In My 2005 Chevy Trailblazer And Now When I Turn O...

Truck would not start so I replaced the bad battery after Auto Zone tested it. Shortly after putting the battery in it would not stay on after starting, but then went away after a couple of days. No...

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