Buick Questions Maintenance & Repair
Vacuum Lines Connection To Carburetor On 1972 Buick 455 Engine
looking for diagram of vacuum lines connection to carburetor on 1972Buick with 455 engine
2003 Buick Park Avenue Ultra
I am trying to remove the lower radiator hose and I cannot seem to get to the hose clamp to slide it back. I have tried slip-joints, standard pliers, vise grips, radiator hose pliers. I have removed...
'96 Buick, Wont Turn On
Hello, My '96 Buick Century won't start, the key will not turn... I cannot shift to Neutral because car won't turn on. Transmission stuck in park. Steering wheel also locked. I have tried with som...
Repaired And Now Recalled Turbocharger Has Cracked The Head Gasket?
My car is seven years old and has 80k ish miles on it. It's been dealer maintained. I don't use it to pull things. I don't ride off road. I drive about 15 to 20 miles a day and about half is on ...
Why Won't My Buick Regal Start?
New starter and battery still nothing all lights bright no crank no start. What can I check
2004 Buick Park Avenue Won't Start
I've replaced the alternator, starter motor, and battery on my 2004 Buick Park Avenue and it still won't start. Lights and sounds come on but nothing happens when I turn the key. Before I replace...
Why Does The Battery Check Dash Display Show Several Question Marks?
The dash display shows several question marks when showing the battery check. Both the battery and the alternator check out as good. What does the question mark mean?
Buick Windows And Door Locks Not Working
windows and door locks not working
Why Cant I Open The Doors Even Though All The Mechaninal Conections Work
i inherited a 00 park ave and when i got the car everything opend fine exept for the lf door actuator. after working to replace the actuator now all the sudden the only door that works properly is ...
Buick Enclave Problems
There are mechanics that have not endorsed the purchase of 2021 - 2023 enclave's and wondering if there is a common engine issue with this model/ TY
A/C Heater Blend Doors
Greetings. I'm seeking information about how to conveniently remove and replace A/C Heater blend doors. Thanks SEMPER FI
Speed Won't Go Over 80 Mph
I found a owners manual and on page 3-63 It says- This message will display when your vehicle speed is limited to 80 mph because the vehicle detects a problem in the speed variable assist steering, ...
Back Hatch Keeps Opening Up
I just bought a used (2022) Buick Enclave Avenir and after I brought it home the back hatch keeps opening. I have looked on line and there are several post pertaining to this problem. It sounds like...
Service Brake Assist
Message comes up on display screen “Service Brake Assist “ Brake pedal not hard when checking when this happens. Checked vacuum hose that goes into intake manifold and no leak. Looked on YouTube f...
2015 Buick Encore Catalytic Converter / Check Engine Light
I recently had my catalytic converter replaced, with an aftermarket one. I have also had an oxygen sensor replaced already. But I still keep getting the Check Engine light, relating to the catalytic...
Positive And Negative Leads
I have 2003 Buick LeSabre and I want to test the back lights of controls out of the dash. Was wanting to know which leads are positive and negative to power it out of the dash?
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