Are there any problems with the Chevy Trailblazer cooling fan?
Are there any problems with the Chevy Trailblazer cooling fan?
Chevrolet Trailblazer owners have reported 60 problems related to cooling fan (under the engine and engine cooling category). The most recently reported issues are listed below. While highway driving with cruise control engaged I heard a loud whining sound and experienced a sudden loss of power.
Why is my Chevy Trailblazer making a loud fan noise?
Just as many other 2002 chevy Trailblazer owners have found, one day there was a loud fan noise when accelerating, reduced gas mileage, and a lack of ability to accelerate that lasts for about a mile. After a few minutes of searching on the internet it is apparent that my problem is the fan clutch, TSB 060602003, NHTSA 10019510.
Why does my Chevy Tahoe blow hot air?
This 2004 Chevrolet Tahoe came in with the complaint that the air on the driver’s side would change from cold to hot while driving down the road. When it shifted to hot the customer could not get it to turn back cold.
Are there any problems with the Chevrolet TrailBlazer?
See all problems of the 2006 Chevrolet Trailblazer . The contact owns a 2003 Chevrolet Trailblazer. The contact stated that the fan clutch was failing and sounded like a plane taking off when pressure was applied to the accelerator pedal. She first noticed the failure in July of 2008.
Chevrolet Trailblazer owners have reported 60 problems related to cooling fan (under the engine and engine cooling category). The most recently reported issues are listed below. While highway driving with cruise control engaged I heard a loud whining sound and experienced a sudden loss of power.
Just as many other 2002 chevy Trailblazer owners have found, one day there was a loud fan noise when accelerating, reduced gas mileage, and a lack of ability to accelerate that lasts for about a mile. After a few minutes of searching on the internet it is apparent that my problem is the fan clutch, TSB 060602003, NHTSA 10019510.
Why does my Trailblazer AC keep blowing fuses?
Its faulty fuel gauge could leave you stranded. No one has added a helpful site for this 2004 Trailblazer problem yet. Be the first! Read reviews of repair shops in your area. Enter your zip code: Keeps blowing fuses, had auto electric shop check it, they had it whole day and couldn’t find problem.
See all problems of the 2006 Chevrolet Trailblazer . The contact owns a 2003 Chevrolet Trailblazer. The contact stated that the fan clutch was failing and sounded like a plane taking off when pressure was applied to the accelerator pedal. She first noticed the failure in July of 2008.
Why is my Chevy Trailblazer making a ticking sound?
Through research online, the ticking sound is directly related to the fan clutch failure many gm Trailblazer and envoy owners have experienced. The fan operates at 100% due to the fan clutch failing resulting in loss of power. I too have experienced what is described by many as the “lear jet” sound.
Who is the owner of the 2008 Chevrolet TrailBlazer?
2008 Chevrolet TrailBlazer Owner ManualM GENERAL MOTORS, GM, the GM Emblem, CHEVROLET, the CHEVROLET Emblem, and the names TRAILBLAZER and EXT are registered trademarks of General Motors Corporation. This manual includes the latest information at the time it was printed. GM reserves the right to make changes after that time without further notice.
Why is my Chevy Trailblazer making a roaring sound?
The contact owns a 2002 Chevrolet Trailblazer. While driving at any speed, the contact heard a loud roaring sound coming from the engine. Afterwards, the rpm’s will increase to 3 or 4 and remain there for a while before decreasing. A mechanic stated that the fan clutch needed to be replaced.
When is the p0480 Chevrolet cooling fan relay control circuit detected?
Most auto repairs shops charge between $75 and $150 per hour. When is the P0480 CHEVROLET code detected? The P0480 code is detected when the Powertrain Control Module (PCM) detects that the commanded state of the driver and the actual state of the control circuit do not match. P0480 CHEVROLET Possible Symptoms
When does the pcmcontrol turn on the cooling fan?
The PCMcontrols the cooling fan by grounding the cooling fan control circuit which turns ON the cooling fan relay. The cooling fan relay will be commanded ON when the following conditions are met: – The engine coolant temperature reaches 106°C (223°F) or more. – The A/C clutch requested. – The vehicle speed is less than 38 MPH.
Most auto repairs shops charge between $75 and $150 per hour. When is the P0480 CHEVROLET code detected? The P0480 code is detected when the Powertrain Control Module (PCM) detects that the commanded state of the driver and the actual state of the control circuit do not match. P0480 CHEVROLET Possible Symptoms
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.
Why is my HVAC fan not working on my Trailblazer?
The HVAC blower motor may stop working at one or more speeds due to a faulty blower motor resistor block. Our technicians recommend to confirm the resistor is at fault by first checking the operation of the switch. The average cost for a Chevrolet Trailblazer Blower Motor Resistor Replacement is between $117 -$128.
How much does it cost to replace a blower on a Chevrolet TrailBlazer?
The average cost for a Chevrolet Trailblazer Blower Motor Resistor Replacement is between $117 -$128. Learn More Good news! We found 31 RepairPal Certified shops near you.
Why does my HVAC blower motor stop working?
The HVAC blowermotor may stop working at one or more speeds due to a faulty blower motor resistor block. Our technicians recommend to confirm the resistor is at fault by first checking the operation of the switch.
The contact owns a 2002 Chevrolet Trailblazer. While driving at any speed, the contact heard a loud roaring sound coming from the engine. Afterwards, the rpm’s will increase to 3 or 4 and remain there for a while before decreasing. A mechanic stated that the fan clutch needed to be replaced.
How to install a cooling fan speed sensor?
3) Wrap the area of the wires that will go into the sleeve with electrical tape. Make sure the tape is positioned at least 1 in. from the connector so the wires can be fed completely into the slot in the sleeve. 4) Next, push the wires through the slot and install the harness completely into the plastic sleeve.
Is there a recall on a 2006 Trailblazer?
03 Trailblazer fan clutch failure at 48,000 miles. Lots of same issue complaints on several car sites. This should result in a gm recall. Everytime my 2006 Trailblazer would be driven in the rain the check engine light would come on.
