20 Most Recent 2001 Buick Century - Page 6 Questions & Answers


Make sure your fuse is good, if it is then check your headlight switch.

2001 Buick... | Answered on Sep 01, 2014


P0304 is engine misfire #4 cylinder Several things can cause a misfire #1 electrical which you have covered #2 Mechanical Test engine compression is should be around 150 cranking and 120 running . internal valve train components can cause bad compression and the valves then self. #3 fuel injector can be the cause suggest swapping with a know good cylinder and see if misfire follows injector.

2001 Buick... | Answered on Aug 29, 2014


A few possibilities with front end noise. Possible worn shock bushings or suspension bushings. As a car accelerates or slows down, the front suspension raises or lowers, thus causing movement of front end components.

2001 Buick... | Answered on Aug 27, 2014


Sounds like one of your actuators are bad under your dash. Does yours have independent climate controls for passenger and driver? If not check under hood at passenger side and look for a bad vacuum hose near fire wall

2001 Buick... | Answered on Aug 24, 2014


  1. need more info

2001 Buick... | Answered on Aug 20, 2014


This is a common issue with Buick Century/Regal between the years 1997-2004. There are some resistors on the cluster circuit board that have corroded and lose their solder connection. This can be repaired at a reasonable price. Just look for a gauge repair service on the web that can perform this repair. Good luck. Ron @ Speed-O-Repair.

2001 Buick... | Answered on Aug 19, 2014


Make sure it's not you fuel cap reset code after clean and inspect fuel cap for leak

2001 Buick... | Answered on Aug 17, 2014


Did you get that code? Their are a lot of things that could be causing your problem ( witch you didn't say) fuel filter fuel pressure valve o injector rail, vacuum leak, gas cap gasket..... Make sure

2001 Buick... | Answered on Aug 17, 2014


This a tuff one. All Ican advise is go to salvage yard and see if yo think your up to it no loss tring it that way good luck.

2001 Buick... | Answered on Aug 17, 2014


There's been a lot of problems with fuel tank gauge floats and sensors go t junk yard an attempt to remove see if you up to it if not better leave this one to a pro

2001 Buick... | Answered on Aug 17, 2014


Remove head light assembly look down at bumper mount. Self explanitory after that . Remove stone guards as needed should easy if bumper isn't to banged up

2001 Buick... | Answered on Aug 17, 2014


check to see if its on the line or in the tank.

2001 Buick... | Answered on Aug 14, 2014


The Sending Unit is part of the fuel pump assy
& is the float for your gas level

The Fuel Tank Pressure Sensor is one of many sensors
& solenoids & is part of the Evap System

2001 Buick... | Answered on Aug 13, 2014


Remove the back seat

Remove the cover

Replace tank sensor

Rock Auto.Com

Wells 5S2066 $33.79 if you do yourself (easy job)

2001 Buick... | Answered on Aug 13, 2014


It is located in the transmission. If you have ever changed the tranny filter you may be able to do this.

2001 Buick... | Answered on Aug 12, 2014


NO. Thats a common thing, you need a Istrument cluster. I'm sure your local garage has a source to get one from.

2001 Buick... | Answered on Aug 03, 2014


Won't start, because you said the motor does not turn over

Check the battery & starter,fuel pressure,spark,& more

2001 Buick... | Answered on Jul 31, 2014

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2001 buick century headlight alarm goes

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