The blower in our Cadillac will not work. Our mechanic said it’s thenA/c heater programmer.... we found one on eBay , they installed it but it’s still pulsing and still not working.... what else could it be
We all "need help". I changed your thread title to be a bit more descriptive of your problem.
Which model, trim level, year of your Cadillac ? It helps to know what we're working on.
Welcome Aboard !!!
Many Sevilles and Devilles have multi-wire ground boxes behind the carpeted kick panels in the footwells - on the fender body metal. If the internal connectors inside the boxes, or the ground studs themselves, are faulty then it affects lots of dash area electrical stuff.
You might want to subscribe the car to www.alldatadiy.com, the online GM/Cadillac service manuals for YOUR car. Chilton and Haynes are far too generic to be of any help.
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Integrated Cooling for Motors and PWM Controllers
Self-Contained and Fully Programmable PWM
Hermetically Sealed Electronics
Don't see this type of warning very often...
w/ Air Conditioning; Main; w/ 3 Bolt Pattern; IMPORTANT! This blower motor is designed exactly as the ORIGINAL equipment motor supplied by the manufacturer. Due to the complexity of the installation please READ ALL Instructions carefully BEFORE installing this product. Failure to do so may result in blower motor and vehicle wiring damage and may VOID the warranty. VDO recommends the installation be performed by a qualified technician.
To the OP: If you have lost confidence in your tech, it aint fixed, and you can't do a troubleshoot, it may be time to move on to someone new. Sometimes a gut feeling is all you get, before a huge, on going bill.
Unless you are going to/trying to repair this yourself, get an estimate, a guarantee on the work, and maybe come back for a "Sanity Check" from some well experienced folks here, before you part with too much cash.
What part exactly was replaced? Part#, supplier, amazon/ebay# or picture,,,anything to ID it.
Does the blower work at all? What speed/speeds?
Has anyone had to replace the oil pan gasket on a 2001 Deville? The dealer wants over $3,000 to replace the gasket. Does anyone know of a cheaper place to get it done in northwest Illinois? Any help would be appreciated.
Having an intermittent problem with my 1985 Fleetwood (FWD). She only turns over about 50% of the time. I’ve tried the classic 3 issues (fuel, air, and spark) and have found no issues. Have been asking around and think it could be my BCM (body control module) but have absolutely no idea where to...
I had to replace the "mode" actuator because of a stripped gear. After I replaced it, air is blowing cold and then hot out of the vents. It also switches cold and hot from side to side. I did pull the wrong actuator at first. I pulled the one to the rear of the "mode" actuator, but I put it...
I was just gifted a 2004 DeVille by my father and just ran in to some trouble with misfires after a long road trip. The misfires happen while at an idle, low and high speed.
these are the codes I pulled:
P0455: EVAP System leak detected (large leak)
P0420: Catalyst System Efficiency Below...