What was the ticking noise coming from the back of my 2003 Trailblazer?

What was the ticking noise coming from the back of my 2003 Trailblazer?

This 2003 Chevrolet Trailblazer had a loud ticking noise coming from the rear of the vehicle on the passenger side. In the last post I showed how to remove the trim panels and locate the faulty actuator assembly.

Where are the fuse panels on a Chevy Trailblazer?

Here you will find fuse box diagrams of Chevrolet TrailBlazer 2002, 2003, 2004, 2005, 2006, 2007, 2008 and 2009, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay.

When do the tail lights and brake lights come on?

The taillights come on when your headlights are on or your parking brake is engaged. The brake lights turn on when you apply pressure on the brakes. In most automobiles, the taillights are red while the brake lights are a brighter, more luminous red. The rear lights are controlled by the same switch as the headlights.

When did the first Chevy Trailblazer come out?

In this article, we consider the first-generation Chevrolet TrailBlazer, produced from 2002 to 2009.

Where are the tail lights on a Chevrolet TrailBlazer?

Tail Lights for Chevrolet TrailBlazer. Located at the back of the vehicle, TrailBlazer tail lights are characterized by a bright light that is emitted through a red cover. The cover is usually made of plastic and helps to protect the bulb. Tail lights are important since they keep the car visible to other drivers.

Are there any recalls on the 2003 Chevrolet TrailBlazer?

The contact owns a 2003 Chevrolet Trailblazer. The contact stated that the rear passenger side tail lights were not working and need to be replaced. The dealer stated that the vehicle was not included in gm recall number 05044 and NHTSA campaign id number 05v198000 (exterior lighting:turn signal).

How many miles does a Chevrolet TrailBlazer have?

While driving home on about the evening of September 10, 2005 my 2002 Chevrolet Trailblazer with 47,427 miles suddenly groaned loudly and rapidly decelerated approximately 1/4 mile from my house. I was able to get home at a speed of about five mph.

Where is the temperture on a Chevrolet TrailBlazer?

It does this no matter where the temperture is set on the drivers side. I heard about another one that was doing this and all they did was turn off the car and then restart it and it started working again.

What is the reliability score of a 2003 Chevrolet TrailBlazer?

The Reliability score is based on our latest subscriber survey of 2003 Chevrolet TrailBlazer owners. The owner comments describe problems respondents experienced with this vehicle.

Where is the ventilation controller on a trailblazer?

The rear controller has two servos, one that selects either heating or air, and one that controls whether the side or top vents are selected. The servos are located with a blower motor behind the passenger rear tire. The controller is under the 2nd row passenger seat along with the fuses.

It does this no matter where the temperture is set on the drivers side. I heard about another one that was doing this and all they did was turn off the car and then restart it and it started working again.

What are the specs of a 2003 Chevrolet TrailBlazer?

Equipped with 17-inch wheels, the TrailBlazer EXT is offered in a single trim level. Interior. Seating for five occupants is standard in the regular TrailBlazer. GM’s OnStar communication system is standard in all models except the LS, and a backseat entertainment system with a DVD player is available.

Where is the back heater on a trailblazer?

The back heater/AC unit is on the passenger side. There is a servo to control heating and cooling, and another to send air to the floor or roof. Plus fuses under the passenger seat on the driver’s side. The computer that controls the servos is near the fuse box.

Can you turn on the air conditioner in a Chevy Trailblazer?

If it’s been in the garage, even if the air temperature is 110+, it will turn on right away as long as the condensor is not heated up from a hot engine. There’s no way to change it I’m aware of.

How to test the actuator in a car?

Put your hands in your pockets and Do Not Touch Anything while the ignition is on. Turn the ignition off for at least ten seconds but no more than thirty seconds. Turn the ignition on and start the engine. Test the actuator for proper function.

What are the parts numbers on an old actuator?

The old actuator had several part numbers on it; 47210105, 0297707 and AH24102002. If you want to purchase the most up to date replacement actuators please click here.

Where is the fuse box on a trailblazer?

The standard Trailblazer or Envoy would need the driver’s side rear seat cushion lifted to access the fuse box. The vehicle is an EXT version and the whole seat flips up to access the interior fuse box. There are two push pin retainers that have to be removed as shown below. I had to locate the fuse labeled “HVAC B” on the fuse box legend.

This 2003 Chevrolet Trailblazer had a loud ticking noise coming from the rear of the vehicle on the passenger side. In the last post I showed how to remove the trim panels and locate the faulty actuator assembly.

Put your hands in your pockets and Do Not Touch Anything while the ignition is on. Turn the ignition off for at least ten seconds but no more than thirty seconds. Turn the ignition on and start the engine. Test the actuator for proper function.

The old actuator had several part numbers on it; 47210105, 0297707 and AH24102002. If you want to purchase the most up to date replacement actuators please click here.

The standard Trailblazer or Envoy would need the driver’s side rear seat cushion lifted to access the fuse box. The vehicle is an EXT version and the whole seat flips up to access the interior fuse box. There are two push pin retainers that have to be removed as shown below. I had to locate the fuse labeled “HVAC B” on the fuse box legend.

Where is the a / C on a 2002 Buick LeSabre?

Thd 2002 Buick Lesabre A/c blows out hot air on the driver’s side and cold air on passenger side. Fill gas properly to your ac compressor.

Can a trailblazer blow cold air from one side?

An expert who has achieved level 1. Visited the website for 2 consecutive days. Re: TRAILBLAZER BLOWING OUT COLD AIR FROM ONE SIDE AND…

Where was the 2003 Chevrolet TrailBlazer last serviced?

No accident or damage reported to CARFAX. Purchased on 08/31/02 and owned in CA until 05/05/21. Driven an estimated 4,945 miles/year. Last serviced at 85,263 miles in Garden Grove, CA on 10/05/15 • V… Accident reported. Purchased on 06/16/03 and owned in MI until 09/30/03. Personal Use vehicle.