Are there any problems with the Chevy Trailblazers?

Many drivers have experienced problems with the dashboard gauges, including the fuel gauge, speedometer and “check engine” warning light. Additional electrical problems include power automatic door locks and windows that fail to work or operate intermittently.

Can a bad timing belt cause a Chevy Trailblazer to not start?

Here are some of the most common signs of a bad timing belt on the Chevy Trailblazer: Engine Won’t Start – If your Trailblazer’s timing chain or belt has fallen off completely, broken, or has jumped a few teeth, it is entirely possible that the engine won’t even start.

When did the Chevy Trailblazer first come out?

by Dennis Hartman. The TrailBlazer was a mid-size SUV produced by American automaker General Motors through its Chevrolet division. The TrailBlazer was produced between 2002 and 2009. From 1999 to 2002 the TrailBlazer name was used as a high-end version of the Chevy Blazer SUV.

What does the tensioner do on a Chevy Trailblazer?

The tensioners job is to keep the right amount of pressure on your Chevy Trailblazer’s timing belt or chain. As the belt/chain stretches through normal operation, it would get loose and fall off or jump. The tensioner keeps this from happening by keeping a consistent amount of force on the belt.

Are there any problems with the Chevy Trailblazer?

Model years 2002-2007 were affected, with 227 people reporting the problem. Chevy Trailblazer owners generally noticed the problem during acceleration, and some shared that it felt like the transmission was slipping.

What kind of engine does a Chevrolet TrailBlazer have?

Chevrolet Trailblazer motors are built with pistons and other combustion components, and each individual item enhances power and speed throughout general driving routines. The process of picking an engine isn’t tough because motors that are designed for specific trims are available.

How do you replace a motor on a Chevy Trailblazer?

In order to select a motor that will fit snugly under the hood of your automobile, you must review the system design specs for a replacement motor in the Chevy Trailblazer owners manual. A typical Chevrolet manual will highlight information about practical OEM parts that are built specifically for your Trailblazer trim.

When did the Chevy Trailblazer HVAC stop working?

In 2002-2008 Chevy Trailblazers around 114,075 miles, consumers reported that the HVAC blower motor would stop working at one or more speeds. Some reported certain speeds no longer working, others temperature changes, and still, others said that certain vents wouldn’t work at all.

When did the Chevy Trailblazer SUV come out?

Problems With Chevy TrailBlazers. by Dennis Hartman. The TrailBlazer was a mid-size SUV produced by American automaker General Motors through its Chevrolet division. The TrailBlazer was produced between 2002 and 2009. From 1999 to 2002 the TrailBlazer name was used as a high-end version of the Chevy Blazer SUV.

Why does my trailblazer not go over 3000 rpm?

My Trailblazer has no power and will not go over 3000 rpm. I have replaced the spark plug, gas filter, throttle body acceleration pedal sensor and the crank shaft sensor. I am at a loss of where I go from here.

How big are the wheels on a Chevrolet TrailBlazer?

Chevrolet offered two different packages for the SS model. The basic TrailBlazer SS (1SS) was equipped similarly to the LS but featured a powerful V8, a sport-tuned chassis, 20-inch wheels and a monochromatic exterior with black mesh grille. The uplevel version of the TrailBlazer SS (3SS) added all the LT’s amenities.

Are there different levels of the Chevrolet TrailBlazer?

Throughout its production run, the TrailBlazer was available in several different trim levels:

When did GM stop making the Chevrolet TrailBlazer?

GM had closed the Moraine plant on December 23, 2008, ending production of all GMT360 products. The last TrailBlazer rolled off the Moraine line on December 16, 2008, a week before the plant’s closure.

Are there any recalls on the Chevy Trailblazers?

In 2002 more than 133,000 vehicles were recalled because of another airbag problem that could cause injury when the airbag was deployed. A 2004 recall of 261,000 vehicles including some early TrailBlazers addressed faulty seat belt components that could prevent them from working properly in a crash.

Why is my Chevy Trailblazer losing so much power?

This problem can affect either the front air vents or those positioned in the rear seating area, or both. Some drivers have complained that the air conditioner causes the TrailBlazer to lose significant power and in some instances stall completely.

What did the running light go out on my 2003 Trailblazer?

2003 trailblazer. Running light on passenger side went out while the brake light still worked, same bulb. I detatched the wire harness from the tail light circuit board to find the pins corroded and broken.

Is there a reset button on my Chevy Trailblazer?

I have a 2003 Trailblazer EXT that required a battery replacement today (Surprise, suprise, Gomer!) Now, the radio doesn’t work, the interior lights won’t come on and there are a couple other non-functioning electrical devices. Is there a reset button or something that I missed?

Are there any electrical problems with my Trailblazer?

HI I have an 02 Trailblazer,..I am now having some weird problems and was hoping someone might have some insight to help me on this forum. Truck was running fine,..I use my truck for work. So I take things out of the back of my Tailgate all day long.

When did the Chevy Trailblazer have the most problems?

If you’re in the market for a used Chevy Trailblazer, the years with the most problems reported were the 2006 and 2007 with 22 problems each. After that, the 2008 had 19, the 2002 had 15, the 2003, 2005, and 2009 had 14, and the 2004 had 13.

What causes check engine light to come on on Chevy Trailblazer?

When the cooling fan clutch fails, it can cause excessive fan noise. Sometimes, it will cause the check engine light to come on. This repair is another cheap one, at least for the diagnosis itself, averaging at $100. Model years 2002-2007 were affected, with 227 people reporting the problem.

What’s the average mileage of a Chevy Trailblazer?

With 544 people reporting this problem, you can see why it’s a big deal. The average miles it occurred at was 91,740, although it could happen as low as 5,700 miles. In 2002-2008 Chevy Trailblazers around 114,075 miles, consumers reported that the HVAC blower motor would stop working at one or more speeds.

Why is the crank on my trailblazer not working?

In time, the Ground Wire fastening point can become the weakest point at that tang where the metal tang will fatigue and fail…and even occasionally work correctly after that, if the cable and the block happen to touch.

What was the problem with my TrailBlazer LT 4.2 L?

We’ve owned this TB for roughly 4 years now and never had any real problems with it other than a bad ignition coil and a failed secondary air injection pump and water pump. Three days ago, my wife drove it to work just fine but it would not crank over when she went to leave.

Why is the grounding cable on my trailblazer not working?

The Grounding Cable is one of the few things the engineers cannot dispense with from being made of Pure Copper Wire… subject to flex work hardening and, as the cable (s) bounce and move out of sync with the dynamic vibrations and motions of the Engine riding on top of the motor mounts.

Are there any problems with the Chevy Trailblazers?