|
Register or Log In To remove these advertisements. |
|
|
|
|||||||
 |
|
|
Thread Tools | Display Modes |
06-21-2018, 12:31 AM
|
#1 |
|
70+ ( Old Skool Club )
 
Join Date: Nov 2003
Location: Saskatoon, Saskatchewan ,Canada
Posts: 9,144
|
Heater Blower Motor Question
We are experiencing a heat wave here and I am enjoying using the factory A/C in my 72 which works fine. My question is when I have the fan on the highest position the noise form the motor is super loud as opposed to the 2/3 lower fan speeds. Is this a normal thing with factory A/C as you can't really have a conversation in the truck when the blower is on high.
__________________
1972 C10 Custom/Deluxe 613 Highlander 406/700R4 1999 White Tahoe LS 4x2 with Z56 Police Package 1992 K1500 GMC Suburban Members I have personally met: MusicMan70 - HeavyD - ChewyChevy67 - StingRay -71SWB4x4 - 67 Burb - DeadheadNM - too much stuff - bc65 - das601 " Circumsatances Do Not Change Responsibility " " The Sky is not the Limit, Your Mind is." Marilyn Monroe .. RIP Charlie Watts 1941 - 2021 |
|
|
|
06-21-2018, 08:13 AM
|
#2 |
|
Old member
Join Date: Jan 2002
Location: Liberty, & Garden City S.C. , U.S.
Posts: 19,945
|
Re: Heater Blower Motor Question
Mine doesn't. It's pretty quite and that with my hearing aids in.
It's fairly easy to take out though. 
__________________
1971 LWB Custom, 6.0LS & 4L80E, Speedhut.com GPS speedometer & gauges with A/C. 20" Boss 338's Grey wheels 4 wheel disc brakes. My Driver Seeing the USA in a 71  Upstate SC GM Truck Club 2013,14 and 2016 Hot Rod Pour Tour http://upstategmtrucks.com/ Get out and drive the truck this summer and have some fun! It sucks not being able to hear! LWB trucks rule, if you don't think so measure your SWB! After talking to tech support at Air Lift I have found out that the kit I need is 60811. Per the measurements I gave them. Ride height of truck inside spring and inside diameter of springs. |
|
|
|
|
06-21-2018, 09:08 AM
|
#3 |
|
Registered User
Join Date: May 2011
Location: Fort Pierce, FL
Posts: 430
|
Re: Heater Blower Motor Question
It is definitely louder, because it is m moving more air. Hard to determine if yours is working correctly without hearing it. Is it rumbling or squealing or just louder from moving significantly more air?
|
|
|
|
|
06-21-2018, 09:45 PM
|
#4 | |
|
70+ ( Old Skool Club )
Join Date: Nov 2003
Location: Saskatoon, Saskatchewan ,Canada
Posts: 9,144
|
Re: Heater Blower Motor Question
Quote:
__________________
1972 C10 Custom/Deluxe 613 Highlander 406/700R4 1999 White Tahoe LS 4x2 with Z56 Police Package 1992 K1500 GMC Suburban Members I have personally met: MusicMan70 - HeavyD - ChewyChevy67 - StingRay -71SWB4x4 - 67 Burb - DeadheadNM - too much stuff - bc65 - das601 " Circumsatances Do Not Change Responsibility " " The Sky is not the Limit, Your Mind is." Marilyn Monroe .. RIP Charlie Watts 1941 - 2021 |
|
|
|
|
|
| Bookmarks |
|
|
Linear Mode
