1987 Volvo 740 Locating the heater blower motor

1987 VOLVO 740
20,000 MILES • 4 CYL • 2WD • AUTOMATIC
Avatar
KITZYGIRL72
  • MEMBER
  • 2 POSTS
Help! I know the heater blower motor is inside the heater core...but please tell me where THAT is. The heater has quit in the past, resumed again, and then quit again. Every now and then, it'll blow again like if you roll over a bump or something. Could it be a loose wire, or does it possibly need to be replaced? Thanks for any info/help!
Sincerely,
kitzygirl72 in Mobile, AL
Feb 27, 2010 at 4:32 PM
Advertisement
Avatar
MHPAUTOS
  • ✓ASE Certified Mechanic
  • 31,937 POSTS
  • ASE Certified Mechanic
Hi there,

This is sounding like a loose connection somewhere, these are just the worst things to locate, the blower motor is hidden well up under the dash, i can send some instructions, but there are no pics to assist, so if you do it or have some one do it for you make sure they are capable of doing this as it dose look a bit complex with out any pics to guide,

mark (mhpautos)
Feb 27, 2010 at 5:24 PM
Avatar
MHPAUTOS
  • ✓ASE Certified Mechanic
  • 31,937 POSTS
  • ASE Certified Mechanic
Hi there, This is all i can find sorry it's a bit fuzzy, i can't get it any clearer. Mark (mhpautos)


https://images.2carpros.com/forum/automotive_pictures/61395_volvo_5.jpg


https://images.2carpros.com/forum/automotive_pictures/61395_volvo1_1.jpg

Feb 27, 2010 at 7:28 PM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
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.