Motor Vehicle Maintenance & Repair Stack Exchange
Motor Vehicle Maintenance & Repair Stack Exchange

Questions tagged [regal]

15 questions
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Do I change all four coils when I change one spark plug that is faulty

My nephew changed my spark plugs and coils. I have a 2011 Buick Regal and one of the spark plugs blew when I started it, so he removed it and replaced it with an old Prius spark plug. I would like to know, should I change all of the coils? What…
Deborah Reid
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2000 Buick Regal Heater/Air Malfunctioning

Background I have a 2000 Buick Regal. The Heater/Air Conditioner runs erratically. Sometimes when set for air conditioning it will blow hot air out on both passenger and driver sides, sometimes hot air on one side and cold air on the other side,…
Jack
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2000 Regal only puts out warm air

2000 Buick Regal heater only blows warm air with temp set set on 90. AC works fine and automatic controller sends air to all selected discharge points, just doesn't get hot like it should. Both hoses in engine compartment get hot so thinking it has…
terms of service
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I had a gas leak and put a new hose on it. It was fine until we put clamps on and now it's leaking again

I have a 1996 Buick Regal and I had to replace the hose. I had a gas leak and now that I put clamps around it the gas has started leaking again.
starletta Bozeman
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What USB speed in 2019 Buick Regal?

What data speed does the 2019 Buick Regal TourX have on its USB-A data ports? For example, USB 2.0, 3.0, 3.1, or 3.2? There's no mention of a speed or USB spec in the Getting to Know guide, Infotainment Manual or Owner's Manual.
Merchako
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How do I locate a vacuum hose in 1993 Buick Regal for heating system

The heater ducts on a 1993 Buick Regal are not working ~ they are stuck on defrost. I suspect a vacuum leak is causing the issue ~ where is the vacuum hose located so I can verify this?
RET
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2000 Buick Regal GS Key fob Half Paired

I drive a 2000 Buick Regal, and all of a sudden both key fobs I had paired stopped working. I have tried going through the pairing procedure again, but it never works. While pairing, after holding down the lock and unlock buttons, I will hear two…
Alexander M
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Help! Too much pressure in cooling system

So I have a 1980 Buick regal with a Pontiac 265 v8 mated to a th200.. I am having issues with the cooling system. I have replaced a dozen thermostats and 3 radiators. and 3 aftermarket coolant temp gauges.... when I fly up to 60 mph coolant will…
Chris Benner
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Has my motor seized?

I've recently acquired a 1998 Buick Regal ( 3800 v6 L36 ) from a friend who had said that he overheated and upon trying to start the car again it wouldn't crank. I have read that there is a problem on these buicks with coolant getting into the…
Nathaniel Davidson
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2017 Buick Regal sport touring no fuel injector pulsing, no start, yes crank

I have a 2017 buick regal that got an engine swap from a 2018 chevy equinox. The problem is the fuel injectors aren’t pulsing, the car is cranking but not starting. I’ve been told the ecm was the problem i have since change the ecm and got it…
Byron Moss
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2017 Buick Regal Sport Touring engine replacement

I have recently swap engine in my 2017 buick regal with a 2018 Chevrolet Equinox 2.0T (same engine) After installing everything correctly and checking everything, the fuel injectors weren’t pulsing causing the car not to start. I made it start off…
Byron Moss
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Engine P0013 Light on Intermittently

My Buick Regal check engine light is on intermittently with a P0013 code, but engine runs fine with no problem. I checked and found exhaust camshaft emissions sensor may be faulty. buick regal 2.4 litre engine mileage 37,400.
harry
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2001 Buick Regal LS 3.8L - Cannot identify two wire connector near alternator

What is the two wire connector located in the upper left side of the picture below (near alternator with blue band) for a 2001 Buick Regal LS 3.8L 3800 Series II? It is about three inches long. The closest electrical components are the alternator,…
user2514157
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Will my car be ok if I put a extra quart of oil

I have a 1995 Buick Regal three weeks ago I put two quarts of oil in it I was checking it today and it’s too full past the full mark but I’m having no issues because of it not overheating or running bad or smoke coming out engine . But I’m still…
christian white
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Hard Starting only when warm - getting camshaft position sensor codes, but have replaced them

Have a 2012 Buick Regal Ecotec 2.4 with 95K miles. Had engine light with PO340 code to replace camshaft position sensor. Was getting no drive-ability issues at the time, but replaced sensors. After a few months, now getting hard starts when engine…
yahootanker
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