CHEVROLET TRAILBLAZER ENGINE SYMPTOM

My Wife’s Truck Was Overheating So I Thought It Might Be The Thermostat So I Replaced It, But After She Drove It The Next Morning To...

Still Overheating In Summer. Haven't Done Anything This Winter. Replaced Stepper Motors In Gauges Last Year. Replaced Thermostat.

I Have An Engine That Sounds Electrical. First Of All, I Am A Retired Auto Mechanics Teacher. I Have Tested Everything. Ps Pump. Alternator...

Codes Show A Cylinder #4 Misfire. Have Replaced The Plug, Coil And Boot, And The #4 Fuel Injector. Still There. Runs Great Out On The...

Hi Guys! My Tb Has Been A True Diamond. I've Taken Good Care Of Her And She Does The Same For Me. This Morning I Filled The Tank And...

When I Started To Drive The Truck I Noticed After A While It Started Smoking And Quickly Turned Off The Engine And I Parked It And Let It...

Other Category Problem 2003 Chevy Trailblazer Engine Size Unknown All Wheel Drive Automatic 92000 Miles My Idle Fluctuates When I...

I Recently Replaced My Water Pump And Thermostat And Now I’m Exceeding Over 210* F. Any Suggestions What’s Causing This?

Yesterday I Replaced A Tension Pully And Belt To Stop The Screeching Noise And It Worked. This Morning I Started The Car And It Started...

My Truck Just Started Over Heating. It Runs Good But The Temp Gauge Rises Very Fast. Whats Going On?