★★★★★
September 4, 2018
Fixing blower motor fan speed
My review is blower works on high but not medium or low. Changed to new resistor and problem still exists
Replaces
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This part fits 69 vehicles spanning 1968-1994.
| Year | Make | Model | Description |
|---|---|---|---|
| 1982-1985 | Buick | Century | Buick Century with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1977-1981 | Buick | Electra | Buick Electra with Manual Climate Control Blower Motor Resistor TRQ HCA40101 |
| 1982-1984 | Buick | Electra | Buick Electra with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1977-1981 | Buick | LeSabre | Buick LeSabre with Manual Climate Control Blower Motor Resistor TRQ HCA40101 |
| 1978-1987 | Buick | Regal | Buick Regal with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1976-1977 | Buick | Riviera | Buick Riviera with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1978-1981 | Buick | Riviera | Buick Riviera with Manual Climate Control Blower Motor Resistor TRQ HCA40101 |
| 1982-1985 | Buick | Skyhawk | Buick Skyhawk with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1980-1985 | Buick | Skylark | Buick Skylark with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1981 | Buick | Skylark | Buick Skylark with Manual Climate Control Blower Motor Resistor TRQ HCA40101 |
| 1985 | Buick | Somerset Regal | Buick Somerset Regal with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1982-1984 | Cadillac | Cimarron | Cadillac Cimarron with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1983-1994 | Chevrolet | Blazer S10 | Chevrolet Blazer S10 with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1982-1992 | Chevrolet | Camaro | Chevrolet Camaro with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1982-1990 | Chevrolet | Caprice | Chevrolet Caprice with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1982-1987 | Chevrolet | Celebrity | Chevrolet Celebrity with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1982-1983 | Chevrolet | Citation | Chevrolet Citation with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1984-1985 | Chevrolet | Citation II | Chevrolet Citation II with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1984 | Chevrolet | Corvette | Chevrolet Corvette with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1982-1987 | Chevrolet | El Camino | Chevrolet El Camino with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1982-1991 | Chevrolet | G10 | Chevrolet G10 with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1982-1991 | Chevrolet | G20 | Chevrolet G20 with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1982-1991 | Chevrolet | G30 | Chevrolet G30 with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1977-1979 | Chevrolet | Impala | Chevrolet Impala with Manual Climate Control Blower Motor Resistor TRQ HCA40101 |
| 1983-1985 | Chevrolet | Impala | Chevrolet Impala with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1982-1983 | Chevrolet | Malibu | Chevrolet Malibu with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1982-1988 | Chevrolet | Monte Carlo | Chevrolet Monte Carlo with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1982-1994 | Chevrolet | S10 Pickup | Chevrolet S10 Pickup with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1982-1987 | GMC | Caballero | GMC Caballero with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1982-1991 | GMC | G1500 | GMC G1500 with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1982-1991 | GMC | G2500 | GMC G2500 with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1982-1991 | GMC | G3500 | GMC G3500 with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1992-1994 | GMC | Jimmy | GMC Jimmy with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1983-1991 | GMC | Jimmy S-15 | GMC Jimmy S-15 with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1982-1990 | GMC | S-15 Pickup | GMC S-15 Pickup with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1991-1994 | GMC | S-15 Sonoma | GMC S-15 Sonoma with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1991 | GMC | Syclone | GMC Syclone with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1992-1993 | GMC | Typhoon | GMC Typhoon with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1977-1984 | Oldsmobile | 98 | Olds 98 with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1985 | Oldsmobile | Calais | Olds Calais with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1980-1990 | Oldsmobile | Custom Cruiser | Olds Custom Cruiser with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1978-1987 | Oldsmobile | Cutlass | Olds Cutlass with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1985 | Oldsmobile | Cutlass Calais | Olds Cutlass Calais with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1982-1985 | Oldsmobile | Cutlass Ciera | Olds Cutlass Ciera with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1978-1980 | Oldsmobile | Cutlass Salon | Olds Cutlass Salon with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1985-1987 | Oldsmobile | Cutlass Salon | Olds Cutlass Salon with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1978-1988 | Oldsmobile | Cutlass Supreme | Olds Cutlass Supreme with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1977-1987 | Oldsmobile | Delta 88 | Olds Delta 88 Sedan without Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1982-1986 | Oldsmobile | Firenza | Olds Firenza with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1982-1984 | Oldsmobile | Omega | Olds Omega with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1968-1977 | Oldsmobile | Vista Cruiser | Olds Vista Cruiser with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1982-1987 | Pontiac | 6000 | Pontiac 6000 with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1979-1982 | Pontiac | Bonneville | Pontiac Bonneville with Manual Climate Control Blower Motor Resistor TRQ HCA40101 |
| 1983-1986 | Pontiac | Bonneville | Pontiac Bonneville with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1977-1978 | Pontiac | Catalina | Pontiac Catalina with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1979-1981 | Pontiac | Catalina | Pontiac Catalina with Manual Climate Control Blower Motor Resistor TRQ HCA40101 |
| 1982-1992 | Pontiac | Firebird | Pontiac Firebird with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1985-1986 | Pontiac | Grand Am | Pontiac Grand Am with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1977-1978 | Pontiac | Grand LeMans | Pontiac Grand LeMans with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1979-1980 | Pontiac | Grand LeMans | Pontiac Grand LeMans with Manual Climate Control Blower Motor Resistor TRQ HCA40101 |
| 1978-1987 | Pontiac | Grand Prix | Pontiac Grand Prix with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1979-1980 | Pontiac | Grand Prix | Pontiac Grand Prix with Manual Climate Control Blower Motor Resistor TRQ HCA40101 |
| 1982-1984 | Pontiac | J2000 | Pontiac J2000 with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1988-1993 | Pontiac | LeMans | Pontiac LeMans with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1982-1986 | Pontiac | Parisienne | Pontiac Parisienne with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1980-1984 | Pontiac | Phoenix | Pontiac Phoenix with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1987-1989 | Pontiac | Safari | Pontiac Safari with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1987 | Pontiac | Tempest | Pontiac Tempest with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| 1972-1977 | Pontiac | Ventura | Pontiac Ventura with Air Conditioning Blower Motor Resistor TRQ HCA40101 |
| Brand Label | Part Number |
|---|---|
| DIY Solutions | HVA00925 |
| Dorman - OE Solutions | 973-032 |
| General Motors | 10039426 |
| General Motors | 1571968 |
This item may be interchangeable with parts from other brands with the above part numbers. This information is provided only for reference and does not guarantee that the item you are purchasing is identical to parts with part numbers from the brands listed above. To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.
Lifetime Warranty
This item is backed by our limited lifetime warranty. In the event that this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.
Returns: Parts with electrical components cannot be returned once installed.
FREE Shipping is standard on Orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii, Alaska and US Territories. Shipping is not available to Canada.
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In this video we're going to show you how to replace the blower motor resistor. Usually you know if this is bad when your fan will work on some speeds, and this is you're A/C and heater fan. It'll work maybe on low and 2, but it doesn't work on 3 or 4, or vice versa. That's usually the sign that your blower motor resistor needs to be replaced. The only tool you'll need is a 7mm socket and ratchet with extension as well as a 7mm wrench.
On the passenger side of the engine compartment, the blower motor resistor is right here. Once it's unplugged, it's just two 7mm bolts. I'm going to start this one with a smaller wrench since this harness kind of makes it tough to get a socket on it, to get anything on it, really. Your resistor comes up and out.
Here's our old resistor and the new resistor from 1A Auto. You can see it's all the same. Fix that problem with your fan not having all its speeds. Hook this harness up. Put it down in. Take this one first.
We hope this video helps you out. Brought to you by www.1AAuto.com, your source for quality replacement parts and the best service on the Internet. Please feel free to call us toll-free, 888-844-3393. We're the company that's here for you on the Internet and in person.
HCA40101
My review is blower works on high but not medium or low. Changed to new resistor and problem still exists
We except this part to be available around Feb. 16. Please keep in mind this is an estimate.
