Chevrolet Trailblazer Questions Maintenance & Repair

Can Someone Tell Me About This Engine Noise

engine noise

Can Someone Tell Me About This Engine Noise

hi I have 08 chevy trailblazer 4.2 ls I had this noise since yesterday its shown in the video

Turn On Left Turn Signal Not All Worked And The Right Side Came On To But ...

replaced new headlight assembly driver side far left side doesnt work and passenger side turn signal comes to but dim when my left signal is on

10

Why Do I Lose All Gears But They Will Work If I Restart The Vehicle?

My trailblazer lost all gears while driving down the road. I pulled over and turn the vehicle off. Waited a few minutes. Then restarted the car. Gears were back. Drove home. Car did this 4 times on...

Trailblazer 2004 Cruse Control Trouble

my trailblazer would shake between 50 and 60 mph no code came up so I changed filter oil and gasket and 1-2 and 2-3 shift solenoids then my cruse control did not work no light nothing checked codes...

What Does Engine Light With A Arrow Pointing Down Mean?

Trailblazer Transmission Swap

I have a 2002 trailblazer with the inline six. I swapped transmissions with a 2005 transmission. I have no movement at all the shifter shows it going through the gears but no movement. The shift c...

05 Trail Blazer Won't Start

05 trailblazer turn key to start- nothing. Headlights work and indicator lights come on

03 4200 Vortec Swap To 07 Trailblazer

ibought a 03 trailblazer with 4200 and 4l60e . im wanting to swap motor and tranny in my 07 trailblazer.

Headlights Won’t Stay On

Headlights will not stay on for more then 10 minutes. It takes a long time to get them back on but then they go off again! I don’t stay out past dark because of this issue! Our temps are in the 30’...

Check Engine Light Flashing

Fi ed om thermostats and O2 sensor due to codes thrown when my check engine light was on. Before the fix car tan cold and would stall if you put it into drive to quickly. Right after the fix in my ...

2004 Trail Blazer Blinkung Engine Light

I replaced plugs an all coil packs my engine light blinks at me

Dashboard Lights & Gauges

My dashboard and all the gauges and warning lights all come on when I'm driving. Sometimes it stops or isn't happening all the time. My mechanic can't get me in for two weeks!

My Blower Won't Shut Off.

I replaced the blower resistor once and it fixed the problem but only for a couple of months. It is now doing it again. What could be causing the blower resistor to go bad?

Is My Transmission Going Out

I have a 2005 trailblazer and when I put it in gear to go the engine just revs up what's wrong

Relays Number 45 & 46

Low beams haven’t worked in a long time. Swapping positions with relays number 45 & 46 fixed the problem. Can I leave it like this? Will this cause any problems?

Transmission Down Shift Problems

put in new transmission 4l60e wont downshift automatically

Can I Use A Transmission From A 2005 Trailblazer On A 2006 Trailblazer?

just want to make sure that it would or would not work, one being 4 wheel drive and one not

I Added Transmission Fluid Where The Oil Dipstick Goes

Someone told me the wrong dipstick for transmission fluid. I added a quart of tranny fluid where the oil dipstick goes

Chevrolet Trailblazer Experts

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    FJ4072
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