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I have an 05 Rendezvous that has been throwing a P0449 code
Hello, I have an 05 Rendezvous that has been throwing a P0449 code associate with hard cold starts, I have to cycle ignition a few times to build up fuel pressure. Last night while driving in heavy ra… read more
Roy
Roy
shop foreman
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Buick Regal: Buick Regal LSE 2000; p044 obcII code; service
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Gary
Gary
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Buick Rendezvous: I have a 2005 Buick Rendezvous that had an
I have a 2005 Buick Rendezvous that had an icon come up in the message center and something came up that looked like either a huge gas cap with a long neck coming out from the passenger side (I think)… read more
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2006 Rendezvous: Service Engine light)..problem first started a month
I have a 2006 Rendezvous, just replaced canister vent, gas cap light (and now Service Engine light) is on again. Mechanic who installed canister vent a few weeks ago said to replace gas cap with one f… read more
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Jim B
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Buick Rendezvous When my 2005 Buick Rendezvous is cranked
When my 2005 Buick Rendezvous is cranked in mornings, there is a strong gas odor. My mechanic has put the veh on the rack several times, when cannot locate any leakage. What else should he do?… read more
GM Tech (Cam)
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2004 Lesabre: cap not loose) check engine light on..intermittantly
2004 Lesabre --Gas Cap Loose-(cap not loose) check engine light on. What would be the cause? The Gas Cap Loose warninghas been appearing intermittantly for several months and would stay off when reset… read more
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2006 buick rendezvous: gas cap..tank..check engine soon..light goes on
I have a 2006 Buick Rendezvou. The "open gas cap" light has come on --- even though I have adequate fuel in the tank, & I have checked to be sure that the cap is on properly. Also, at times the "check… read more
GM Tech (Cam)
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2002 Buick Rendezvous: engine light came..the Evap solenoid..gas cap
I have a 2002 Buick Rendezvous that recently had a fuel pump replaced. The service engine light came on shortly there after with 2 codes, P0449 and P0452 indicating a problem with the Evap solenoid. T… read more
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91 Buick Lesabre: gas gauge is not working..trunk..noticable
91 Buick Lesabre 102000 miles. Gas gauge is not working properly and when I fill up there is a strong gas odor inside the car and trunk. No leaks are noticable (concrete drive) and I don't know if the… read more
Virtual Wrench
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Have a 2002 Buick Rendezvous with Oxygen Sensor issue - Code
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Michael Moore
Michael Moore
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2002 Rendezvous: the fuel filler hose..fuel tank..plastic..gas tank
I have a fuel leak where the fuel filler hose enters the fuel tank on my 2002 Rendezvous. Is the plastic (poly) part replaceable? Is there a sealer that can be applied, or must I replace the gas tank?… read more
Dave Nova
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Buick Rainier: cylinder..000 miles..the gas tank..fuel system
My wife's 2005 8-cylinder Buick Rainier has 50,000 miles. After filling up the gas tank, the gas guage needle will flip-flop between empty and full with the yellow empty light going on and off until a… read more
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2002 buick century: also check engine light on intermittent..steady
I have a couple things going on with my 2002 buick century - strong coolant odor sometimes but doesn't seem to be using any coolant. temperature dial stays low, around 3/8ths (doesn't show temp. also … read more
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Hi! I have a 2004 Buick Rendezvous. Two nights ago, it threw
Hi! I have a 2004 Buick Rendezvous. Two nights ago, it threw code P0455 (Gas Cap / Major EVAP Pressure Leak). The gas cap was on tight, seal on it looks fine. Shortly after, I tried to add fuel but it… read more
Joel
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my 96 buick roadmaster wagon has a faulty fuel gauge. the indicator
my 96 buick roadmaster wagon has a faulty fuel gauge. the indicator stays at one dial spot no matter how far you drive. The car has been serviced solely at the buick dealership. So far, we have suppos… read more
Rmldaytona
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2002 Buick LeSabre: a fuel gage that..somewhere..half full
I have a 2002 Buick LeSabre with a fuel gage that is not working, i.e. one minute it is reading full and the next minute it's reading somewhere between half full and full. Is there a fix that doesn't … read more
GM Tech (Cam)
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2004 Rendezvous: gas gauge..stays..light comes..my speedometer goes
I have 2004 Rendezvous and first the gas gauge is not working. When I fill it up it goes all the way to full and more and it stays there so that I don't know if it's getting low on the fuel until the … read more
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Meet the Experts:

Dave Nova

Dave Nova

Buick Technician

1,808 satisfied customers

ASE Master Certification. GM World Class Certification

Gary

Gary

Buick Technician

1,541 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

536 satisfied customers

ASE Master 15+years

Don - Mo Lurch

Don - Mo Lurch

Buick Mechanic

535 satisfied customers

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

Ron Z.

Ron Z.

- Buick Tech -

497 satisfied customers

18+yrs experience. State Inspector and Buick Diagnostics

Chris (aka- Moose)

Chris (aka- Moose)

Buick Technician

378 satisfied customers

16 years of experience

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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.

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