Buick

Buick Repair Questions? Ask a Mechanic for Answers ASAP

Ask an Expert,
Get an Answer ASAP!

Buick

On my 2003 buick rendezvous heater control don't work we

Customer Question
On my 2003 buick rendezvous...
On my 2003 buick rendezvous heater control don't work we bought nuther one but don't work , on the wiring one is live all the time ,should power on the anther one to
Submitted: 1 year ago.Category: Buick
Show More
Show Less
Ask Your Own Buick Question
Answered in 3 minutes by:
8/30/2016
Buick Mechanic: david craig, ASE Certified Technician replied 1 year ago
david craig
david craig, ASE Certified Technician
Category: Buick
Satisfied Customers: 4,015
Experience: owner/mechanic at 3D Automotive
Verified

Hi Im David, thanks for visiting the site. you are going to need to be a bit more specific as to your problem. the heater control doesnt work when you are selecting hot or cold?

Ask Your Own Buick Question
Customer reply replied 1 year ago
Fan speed don't work, or ac button don't work
Buick Mechanic: david craig, ASE Certified Technician replied 1 year ago

blower motor is inop even on the highest setting too?

Ask Your Own Buick Question
Customer reply replied 1 year ago
No speed works
Buick Mechanic: david craig, ASE Certified Technician replied 1 year ago

ok

Ask Your Own Buick Question
Customer reply replied 1 year ago
We bought a new heater controler but don't work ,but we test the fan it work. We test wire we power to on of the wire it's on all the time, but the other wire got no Power
Customer reply replied 1 year ago
Ok on them wiring is should be both set of have power
Buick Mechanic: david craig, ASE Certified Technician replied 1 year ago

check the 10 amp mdl fuse 41

Ask Your Own Buick Question
Buick Mechanic: david craig, ASE Certified Technician replied 1 year ago

check all the fuses on the print

Ask Your Own Buick Question
Customer reply replied 1 year ago
It's good like I said we got power to the one go to the middle of control, but other don't got power but on the one in the middle one got power all the time
Buick Mechanic: david craig, ASE Certified Technician replied 1 year ago

on the print, where do you have power and where dont you have power? which wires?

Ask Your Own Buick Question
Customer reply replied 1 year ago
On the one goes in the middle of control
Buick Mechanic: david craig, ASE Certified Technician replied 1 year ago

what wire???? where is it on the print?

Ask Your Own Buick Question
Buick Mechanic: david craig, ASE Certified Technician replied 1 year ago

if this is too difficult for you to explain, I will opt out and let another tech help.

Ask Your Own Buick Question
Customer reply replied 1 year ago
I can't read the print
Buick Mechanic: david craig, ASE Certified Technician replied 1 year ago

is it too small, because i sent a large file.

Ask Your Own Buick Question
Buick Mechanic: david craig, ASE Certified Technician replied 1 year ago

have you checked all 5 fuses on the print?

Ask Your Own Buick Question
Customer reply replied 1 year ago
The all good
Buick Mechanic: david craig, ASE Certified Technician replied 1 year ago

im going to opt out and let another tech help. I cant help you if you cant give me more specific information... have a nice day.

Ask Your Own Buick Question
Buick Mechanic: Dan, Technician replied 1 year ago
Dan
Dan, Technician
Category: Buick
Satisfied Customers: 24,725
Experience: Independent Shop Experience, 2 Year Automotive Diploma, & Access to Information Database
Verified

Hello, my name is***** you have automatic or manual controls? Thanks.

Ask Your Own Buick Question
Customer reply replied 1 year ago
Automatic
Buick Mechanic: Dan, Technician replied 1 year ago

At control module the brown wire should have voltage with key on, orange should have voltage at all times, and black should have ground. Let me know, thanks.

Ask Your Own Buick Question
Customer reply replied 1 year ago
Should we have power to both wire or just one wire
Buick Mechanic: Dan, Technician replied 1 year ago

Both. The brown should have voltage with key on and orange should have voltage at all times.

Ask Your Own Buick Question
Customer reply replied 1 year ago
Orange wire got power but the brown wire don't
Buick Mechanic: Dan, Technician replied 1 year ago

This wire gets power from fuse 26 in center console. Check to see if fuse is blown, if not check to see if fuse has power with key on. Let me know, thanks.

Ask Your Own Buick Question
Customer reply replied 1 year ago
All the fuse is good
Buick Mechanic: Dan, Technician replied 1 year ago

Does it have power with key on?

Ask Your Own Buick Question
Customer reply replied 1 year ago
No but the orange one has power to it all the time
Buick Mechanic: Dan, Technician replied 1 year ago

Replace the IGN3 relay and let me know if that helps if you are sure fuse 26 does not have voltage.

Ask Your Own Buick Question
Customer reply replied 1 year ago
We already replace the relay
Buick Mechanic: Dan, Technician replied 1 year ago

Remove relay and jump pin 87 to pin 30, let me know if that puts voltage on 26.

Ask Your Own Buick Question
Customer reply replied 1 year ago
It's got power to all fuse but no power to the brown wire
Buick Mechanic: Dan, Technician replied 1 year ago

So fuse 26 does get power with key in on position?

Ask Your Own Buick Question
Buick Mechanic: Dan, Technician replied 1 year ago

Then that would most likely mean brown wire is damaged somewhere or fuse box has failed. Check to see if brown wire leaving fuse box has power with key on, if so run a new wire between fuse box and heater. Let me know if you have questions, thanks.

Ask Your Own Buick Question
Customer reply replied 1 year ago
But when someone work on it before the mes up the wiring
Customer reply replied 1 year ago
Ok thanks
Buick Mechanic: Dan, Technician replied 1 year ago

No problem, make sure to let me know if you run into questions. You can reply to this answer at any time without additional fees even after leaving rating. Thanks.

Ask Your Own Buick Question
Ask Dan Your Own Question
Dan
Dan
Dan, Technician
Category: Buick
Satisfied Customers: 24,725
24,725 Satisfied Customers
Experience: Independent Shop Experience, 2 Year Automotive Diploma, & Access to Information Database

Dan is online now

A new question is answered every 9 seconds

How JustAnswer works:

  • Ask an ExpertExperts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional AnswerVia email, text message, or notification as you wait on our site. Ask follow up questions if you need to.
  • 100% Satisfaction GuaranteeRate the answer you receive.

JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

AlexLos Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

GPHesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

JustinKernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

EstherWoodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

RobinElkton, Maryland

He answered my question promptly and gave me accurate, detailed information. If all of your experts are half as good, you have a great thing going here.

DianeDallas, TX

< Previous | Next >

Meet the Experts:

Dave Nova

Dave Nova

Buick Technician

1,808 satisfied customers

ASE Master Certification. GM World Class Certification

Gary

Gary

Buick Technician

1,482 satisfied customers

15 years master GM tech and mater ASE tech

John

John

Buick Master Technician

731 satisfied customers

ASE A1-A8 w/L1 GM master technician.Factory certified with 40 years experience.

George H.

George H.

ASE Certified Technician

528 satisfied customers

ASE Master 15+years

Don - Mo Lurch

Don - Mo Lurch

Buick Mechanic

516 satisfied customers

GM, Chevrolet Cert., Heavy Line Mech, Race Shop Owner, Mobile Electronics.

Ron Z.

Ron Z.

- Buick Tech -

469 satisfied customers

18+yrs experience. State Inspector and Buick Diagnostics

cartech

cartech

ASE Certified Technician

307 satisfied customers

master tech automotive shop owner and tech 25 years

< Previous | Next >

Related Buick Questions
I start up and drive fine but after an hour of driving if I
Hello Pearl Wilson i start up and drive fine but after an hour of driving if I shut it off and start it back up when I select drive it shuts off … read more
Eric
Eric
Retired
N/A
14,436 satisfied customers
I HAVE A BUICK ENCLAVE 2013 AND THE FRONT SUSPENSION HAMMERS
I HAVE A BUICK ENCLAVE 2013 AND THE FRONT SUSPENSION HAMMERS ON EVERY LITTLE BUMP AND BUICK DEALER SAID EVERYTHING WAS FINE THATS THE WAY THEY DRIVE!! … read more
camerontech
camerontech
20 year experience diagnostic technician
class a
541 satisfied customers
I dont have heat on dr sie on 98 buick 254 k mi. I m going
i dont have heat on dr sie on 98 buick rivera 254 k mi … read more
roy
roy
Associate Degree
3 satisfied customers
Will not crank or start. but if I leave key in run position
will not crank or start. but if I leave key in run position and apply power to the crank side of starter relay it will start and run for 3 seconds. I put a noid light on a fuel injector and that's wha… read more
david craig
david craig
ASE Certified Technician
4,015 satisfied customers
Excessive heat on front wheel lug at high speed on my 2001
excessive heat on front wheel lug nuts at high speed on my 2001 buick. … read more
Kevin
Kevin
workshop foreman /master tech/mot tester
0 satisfied customers
I have a coolant leak that looks like it is coming from
I have a coolant leak that looks like it is coming from about an inch beyond the rubber hose that provides air to the engine … read more
Gary
Gary
Buick Technician
Vocational, Technical or Trade Scho
1,482 satisfied customers
I clear the codes but the computer will not reset. What is
Yes cleared the codes cleaned the gas cap for the evap leak let the car set and warm up before driving to rest the codes … read more
rpmdiag
rpmdiag
High school
7,108 satisfied customers
We talked to Pete before about our 2010 buick if he is
We talked to Pete before about our 2010 buick if he is available we would like to talk to him again.… read more
Pete
Pete
Independent Auto Technician
Vocational, Technical or Trade Scho
138 satisfied customers
No heat, just cold air. Just changed the thermostat, coolant
Just changed the thermostat, coolant level is fine. … read more
Gary
Gary
Buick Technician
Vocational, Technical or Trade Scho
1,482 satisfied customers
Heater fan doesn't work. 2002 buick Lesabre. Fuses all good
Heater fan doesn't work JA: Have you checked the coolant level? Has there been any leaking from the hoses? Customer: Yes JA: What is the model/year of your Buick? Customer: 2002 buick Lesabre JA: Are … read more
Eric
Eric
Retired
N/A
14,436 satisfied customers
It cranks and sometimes runs for half a second but then
it cranks and sometimes runs for half a second but then stops. … read more
Eric
Eric
Retired
N/A
14,436 satisfied customers
Until today tray worked fine. AT126000 km tray seems to go
Until today tray worked fine . AT126000 km tray seems to go in neutral from forward or reverse. After turning the engine off for few seconds tray will work … read more
Chris (aka - Moose)
Chris (aka - Moose)
Vocational, Technical or Trade Scho
108 satisfied customers
Not getting exhaust on take off i think my trans is going
not getting exhaust on take off i think my trans is going out … read more
AMEDEE
AMEDEE
AUTOMOTIVE TECHNICIAN
Vocational, Technical or Trade Scho
9,105 satisfied customers
97 Buick LeSabre-no start-won't turn over-security light
97 Buick LeSabre-no start-won't turn over-security light flashes and won't go off when ignition switch turned to start indicating a Passkey security system failure. Has anyone come up with a list of r… read more
sldcountry
sldcountry
auto tech
Vocational, Technical or Trade Scho
28 satisfied customers
The passenger front window will not go up or down from
The passenger front window will not go up or down from driver master switch, and will only go down with the passenger switch.Also, the passenger switch does not light up with the rest of the lights. T… read more
Peter Bagley
Peter Bagley
master technition
Vocational, Technical or Trade School
900 satisfied customers
Air bag light just came on steady. Not sure let me go check
problem just stater looked under the passenger seat to se if i could find any broken wires thats it so far … read more
baddad1
baddad1
technician
High School or GED
5 satisfied customers
While replacing all new headlights bulbs...one broke and
Second opinion] hi...while replacing all new headlights bulbs...one broke and some how I shorted one out....it works but its not bright or full power....replaced plug checked wiring....one side works … read more
Eric
Eric
Retired
N/A
14,436 satisfied customers
Juust someone. I have a 2002 buick park avenue ultra that
Juust rearend someone. I have a 2002 buick park avenue ultra that will not start is the a kill switch i need to reset… read more
david craig
david craig
ASE Certified Technician
4,015 satisfied customers
Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Show MoreShow Less

Ask Your Question

x