blower motor does not work all the time
Jan 14, 2013 at 5:23 PM
blower motor does not work all the time
1995 BUICK PARK AVENUE
ANONYMOUS
- MEMBER
- 1 POST
- FOLLOW
Repair Safety Notice:
This information is for general instructional purposes only. Vehicle repair can be dangerous.
Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
and consult a qualified repair shop when needed.
Advertisement
Hello,
This issue could be due to an intermittent connection issue, faulty blower motor resistor or a failing motor.
It can also be a bad connection on the blower motor switch.
First check the wiring for the blower motor. Look for any corrosion or pulled out pins.
Faulty resistor sometimes will have burnt pins.
https://www.2carpros.com/articles/how-to-check-wiring
I have attached diagrams for your reference.
Please let me know if you have any questions.
Thank you.
This issue could be due to an intermittent connection issue, faulty blower motor resistor or a failing motor.
It can also be a bad connection on the blower motor switch.
First check the wiring for the blower motor. Look for any corrosion or pulled out pins.
Faulty resistor sometimes will have burnt pins.
https://www.2carpros.com/articles/how-to-check-wiring
I have attached diagrams for your reference.
Please let me know if you have any questions.
Thank you.
Images (Click to enlarge)
Jan 6, 2022 at 1:15 PM
Advertisement