Question about 1986 Chevrolet G30 Windshield Washer Pump ACDelco

Open Question

Rebuilding delco 52478323 heater blower - 1986 Chevrolet G30 Windshield Washer Pump ACDelco

Posted by Anonymous on

Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

Antenna motor won't shut off 1992 buick century

The Delco antenna has a plastic cord that raises and lowers the mast. If it breaks, the motor continues to run. Repair parts are getting harder to find and salvage yard antenna have the same problem. I rebuild Delco antenna

Mar 07, 2014 | 1992 Buick Century

1 Answer

My heater isn't do i fix it?

Here's a list of possible culprits:

Priority Action Part Type Cause
1 Inspect - Antifreeze Needed - Coolant Level Low.
2 Inspect - Heater Control Valve - Leaking or Faulty Heater Control Valve.
3 Inspect - Thermostat - Thermostat Stuck Open.

First thing to check is your engine coolant level - quick and free.
Since your blower works, my nominee for the offending part would be the Heater Control Valve, which redirects hot coolant into the passenger compartment heater core. Without hot coolant, the blower will just blow cold air, since the heater core isn't getting the needed flow of hot coolant through it.
There may also be a fault in the "Temperature Valve Actuators" (there is a right hand and a left hand version of these - one for each side of the car).
The Right hand Temperature Valve Actuator is AC Delco part #15-72971.
The Left hand Temperature Valve Actuator is AC Delco part #15-72972.
Their pictures are available in the online AC Delco Parts Catalog at:
Here are your parts search parameters:
Vehicle: 1996 OLDSMOBILE AURORA V8-244ci 4.0L F/I Vin C ID# 17739
Group / Subgroup: Heating/AC / Heater Core and Htr Control Vlv

Oct 29, 2011 | 1996 Oldsmobile Aurora

1 Answer

How to change a heater blower on 1997 gmc safari mini van. I have I have never changed a heater blower on a gmc mini van were do i start?

If your talking about the blower motor, its under the hood. If you buy a delco part there will be instructions in the box. There is a plastic/rubber cover over the motor that needs to be cut with a very sharp knife. Anyway buy the delco part and you'll be able to figure it out from there. Good luck.

Jan 20, 2011 | 1997 GMC Safari

1 Answer

A/c & heater. Blower won't come on right away. takes about 5 to 20 minutes for it to kick on

Hello schmedium.
This is a common problem on all vehicles, more so on General Motors cars.
The brushes on the fan motor are worn and are not making contact.
When you hit a bump or move the motor it makes the brushes contact the armature and begins to run.
The motor is mounted to the heater box just above where the passengers feet would be.
Relatively easy to replace if you can twist yourself up under the dash.
I would suggest getting a Delco brand motor with the fan blade attached.

Thank you for using FixYa.


Nov 11, 2010 | 2002 Buick LeSabre

2 Answers

Ac fan motor doesnt work on low speeds only on

I will assume the heater fan also doesn't work on low. You will need to replace the fan speed selector switch

Jul 26, 2010 | 2006 Isuzu i-280

1 Answer

The bearings are making noise in the blower fan motor.

You will have to replace the motor,or have a company replace the bearings if you know of a motor rebuild place.

Nov 06, 2009 | Rinnai Toyostove Direct Vent Heater:...

3 Answers

Noisy Blower Motor

could be trash leaves acorns ect in housing that the blower is picking up then dropping when the unit is off. try cleaning the housing the motor fits into

Aug 04, 2009 | Buick LeSabre Cars & Trucks

1 Answer

Heater blower install for 1997 cadillac eldorado

The solution is more than likely a new blower motor. Replacing this blower motor is no small task. I am in the process of doing it, but there is so little wiggle room that I suspect that if a cadillac mechanic does this job, they will jack up the engine/transaxle to make room. The motor itself is not cheap either, a replacement Delco is well over $200. I will let you know if my new motor install works.

Oct 14, 2008 | 1997 Cadillac Eldorado

1 Answer

Cranks sometime

You have burnt/pitted contacts in the starter solenoid, very common on Nippondenso starters, which the Geo uses. If you can get just the contacts rebuild it, otherwise replace the solenoid and or the starter, if you have really high miles it is better to replace the whole starter with a rebuilt unit from any quality rebuilder, Delco is a real good one, The best price I found was at, $72.00 for a Delco rebuilt unit. Contacts are availiable from

Aug 20, 2008 | 1996 Geo Prizm

Not finding what you are looking for?
1986 Chevrolet G30 Windshield Washer Pump ACDelco Logo

Related Topics:

87 people viewed this question

Ask a Question

Usually answered in minutes!

Top ACDelco Vehicle Parts & Accessories Experts

Thomas Perkins
Thomas Perkins

Level 3 Expert

14338 Answers

Robert A. Watson
Robert A. Watson

Level 3 Expert

773 Answers

Complete Auto Repair...
Complete Auto Repair...

Level 2 Expert

83 Answers

Are you an ACDelco Vehicle Part and Accessory Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides