Common questions

Are there any problems with the Chevrolet TrailBlazer differential?

Are there any problems with the Chevrolet TrailBlazer differential?

Chevrolet Trailblazer owners have reported 17 problems related to differential unit (under the power train category). The most recently reported issues are listed below. I have replaced the front differential twice in 10 months.

How big is a 2003 Chevy Trailblazer parts diagram?

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How much does it cost to replace a cap on a Chevrolet TrailBlazer?

The cap was replaced at the cost of $5 and the contact was advised to never place the vehicle into four-wheel drive. One year later, while driving at an unknown speed, the contact heard a humming noise coming from the front of the vehicle. She was able to safely drive the vehicle to her destination.

How often do front tires wear out on a trailblazer?

Gasket starts to leak and can ruin front differential. Normal for this to happen. The rear tires on the consumer’s 2004 Chevrolet Trailblazer wear out every couple thousand miles while the front tires show no visible signs of wear.

Where are the trailing arm mounts on a car?

The upper and lower trailing arm mounts are both attached to this area. In order to reach the fastening hardware for the upper trailing arm mount, the factory put an access hole in the frame. Consequently, this introduced an area for large quantities of dirt, mud, road salt and moisture to enter the frame.

Which is rear lower trailing control arm kit?

Register a free business account Would you like to tell us about a lower price? DNA Motoring TOE-R-HC88-T11-SL Rear Lower Toe Control Arm.ADN Motoring toe-r-hc88-t11-sl trasero… Pages with related products.

Why are my rear trailing arm mounts rusting?

Because there were no coinciding drain holes installed, everything collects inside, and creates a rust out condition, from the inside out. Because the upper trailing arm mount is located on the inside of the frame rail, it’s very difficult to see the corrosive process, before it’s too late.

Chevrolet Trailblazer owners have reported 17 problems related to differential unit (under the power train category). The most recently reported issues are listed below. I have replaced the front differential twice in 10 months.

What’s the life expectancy of a Chevrolet TrailBlazer?

2003 Chevrolet Trailblazer. Front differential gasket according to gm certified mechanic has an expected life expectancy of less than 45,000 miles. Gasket starts to leak and can ruin front differential. Normal for this to happen.

Why are the gears on my trailblazer not working?

The power output shaft and spline is stripped, the cause is vehicle (drivetrain) design does not allow engine oil to get to these components. The parts become dry and brittle, which is why the gears are stripped and failure occurred. This is not an owner maintenance issue, but a complete design flaw.

Gasket starts to leak and can ruin front differential. Normal for this to happen. The rear tires on the consumer’s 2004 Chevrolet Trailblazer wear out every couple thousand miles while the front tires show no visible signs of wear.

Can a four wheel drive truck have a limited slip differential?

The truck became difficult if not impossible to turn at low speeds as this vehicle does not have a limited slip differential in the four wheel drive mode. While turning the tires on the outside of the turn make a larger radius than do the inner tires.

Are there any problems with the 2006 Chevrolet TrailBlazer?

See all problems of the 2006 Chevrolet Trailblazer . While driving on highway, stopped at a light, I went to accelerate and truck lurched forward, made a loud bang and would not engage. The engine whines when accelerator is pressed, but no movement. Also, vehicle would roll back without the emergency brake on.

What causes a Chevy Trailblazer to skid during a turn?

While turning the tires on the outside of the turn make a larger radius than do the inner tires. Without any slip the vehicle tries to maintain the same linear footage travel by each tire. This causes the tires to bind lock up and skid during turns.

Why does my Chevy Trailblazer not have a limited slip differential?

Upon turning the four-wheel drive engaged unknown to me at the time because the selector switch did not indicate this. The truck became difficult if not impossible to turn at low speeds as this vehicle does not have a limited slip differential in the four wheel drive mode.

What was the problem with my Chevrolet TrailBlazer?

The contact owns a 2003 Chevrolet Trailblazer. The contact stated while driving at speeds of 50 mph, there was an unusual grinding coming from the front end of the vehicle. The vehicle was towed to the dealer where the front differential was replaced. The failure recurred within five months after repairs.

The truck became difficult if not impossible to turn at low speeds as this vehicle does not have a limited slip differential in the four wheel drive mode. While turning the tires on the outside of the turn make a larger radius than do the inner tires.

What was the problem with my Trailblazer 4 wheel drive?

The vehicle was taken to a local repair shop and they determined that the oil cap for the four-wheel drive failed. The cap was replaced at the cost of $5 and the contact was advised to never place the vehicle into four-wheel drive.

Why is my Chevy Trailblazer making a burning noise?

The contact owns a 2004 Chevrolet Trailblazer. While driving 25 mph, the contact heard a rubbing noise coming from the front passenger side of the vehicle. She then noticed a burning odor coming from the engine. The vehicle was taken to a local repair shop and they determined that the oil cap for the four-wheel drive failed.

What kind of fluid does a Chevy Trailblazer use?

Click to expand… GM uses Synethetic 75w90 along with an adative on the TBSS differentials. GM uses Synethetic 75w90 along with an adative on the TBSS differentials. Click to expand…

What kind of reliability does a 2004 Chevrolet TrailBlazer have?

The Reliability score is based on our latest subscriber survey of 2004 Chevrolet TrailBlazer owners. The owner comments describe problems respondents experienced with this vehicle. Blower (fan) motor, A/C compressor, condenser, evaporator, heater system, automatic climate control, refrigerant leakage, electrical failure.

The vehicle was taken to a local repair shop and they determined that the oil cap for the four-wheel drive failed. The cap was replaced at the cost of $5 and the contact was advised to never place the vehicle into four-wheel drive.

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Ruth Doyle