motor wont crank, starter has been tested and is good, i can hear the relay in the console clicking and i have switched it with my high beams relay and still nothing...? i have a raised chip on my key so i guess it has an anti theft mechanism but no security light is on , could it be my neutral safety switch ?? and how would i trouble shoot the NSS? i heard by putting it in other gears and trying to urn it over and to see if my reverse lights come on when its in the reverse position ??? please help..


The car stopped while I was driving and will not turn over when I attempt to start it. It just cranks but will not turn over the engine as if it is out of gas but it is full.

Replaced starter less than 20,000 miles ago...Also when warming very rough. Had this problem before went away after replaced starter now is back

it is kinda a loping feeling

The door locks on my 98 Riviera unlock on their own when you are riding down the road and even after you have shut it down. hope someone can give a clue.

I have heard under the back seat! If so I would like to know how to remove the seat and battery replacement pictures or a video

I replaced the fuel pump, but it runs like crap now. The relay, and fuses r fine. It spits and sputters, and won't accelerate at all. I don't have a lot of cash to sink into it, so hopefully I can get a idea of what's wrong with help from someone here

I stopped kind of hard and heard a loud pop and right away my break pedal went to the floor. it will still stop but it goes all the way down??? What should I do?

Thought it could be an electrical issue, a sensor, fuel injectors. After having some things replaced and taking it to 3 different shops , it still is having the same starting issue. We then noticed it only does it after weve been driving for a little bit. The other day we noticed the temperature was up to 250 when it happened again, it normaly runs at 195.

is the 1995 buick riviera sc a series 1 model with a 4t6oe transmission or is it a series 11 model like the 1996 riviera sc with a 4t65e transmission

when i start my car sometimes it very rough i keep driving and it stop what could it be.

My 1995 Buick Riviera starts to run hot after a while of driving it. The water pump is circulating the coolant. The temp on the the dash reads past 200 but does not go all the way to the red mark. What could be the problem? Need help. Also the catalytic converter makes a knocking sound when the car is running but at most times the knocking is silent.

engine over heating

I have to remove the fuse to shut lights off.

Brought a new pump from autzone, they said it was located in the bottom of the washer fluid resivoir. It's not.
It's still a good car even after more than fifteen years.

Horn first sounded as though something was stuffed inside it.

I got me a 97 Buick Riviera Supercharged 3800 series II engine. when i got the car those lights were already on. the vehicle also had a bad pulley on the alternator so i got a new alternator itself and got me some new spark pluggs while i was there . everything works fine car rides smooth but my "abs light, check engine ,and battery light" are still on now keep in mind the battery light appeared after i installed the new alternator but the alernator has been tested various times and passed every test. if u could help it would be great ! thanks.

checked all plugs, wires and coil packs they are fine, O2 sensors and mass air flow sensor are also new as well as fuel filter. now it is smiking bad from exhaust, and oil drips from mufflers, rough idle revs and stalls

I must have left my trunk open and my battery drained because all the lights and power options didnt work. I tried juicing up the battery with my house charger hook up and when i do, the fans turn on without me putting the key in the ignition. The car still wont have enough juice to get it cranking. What would cause that problem?

Sometimes my air bag light comes on sometimes stays on and sometimes flickers along with all other interior lights and when using my headlights it does the same.My security light has started coming on and sometimes doesn't. We have replace the computer brain and it is not it. When hooking the computer to the car it does not put out any codes to what is wrong with it! The mechanics can't figure it out that I have had trying to fix it. Please if anyone has any idea please let me know.

scanner code is PO102. I replaced the MAP sensor with an AC-Delco part.Also checked wiring harness & connector(O.K) Light did not go off.
Problem, car has a tendacy to hesitate at around 60 mph. Does not die & no MISFIRE.Transmission is O.K.
At times, Car has a tendacy to stall at idle.
Replaced the following:
Spark Plugs & Wires (AC Delco)
MAP Sensor(AC Delco)
Mass Airflow Sensor(AC Delco)
New Fuel Pump
New Fuel Pressure Regulator
New Fuel Filter
New PVC Valve
Oil change & filter
Cleaned fuel injector plugs
Cleaned Throttle body
EGR Valve(AC Delco)
Replaced coil packs(3)
Replaced all vacuum lines & checked for vacuum leaks(O.K.)

have had my riv for almost 6 months now has over 200,000 thousand miles on and car has been driving funny lately recently replaced fuel filter and valve cover gasket fuel relay fuel pump and thermistat but car starts jerk at 55 not wanting to accelerate until let off gas and press again and then will accelerate not sure what is going on

my fuel pump started humming while driving and car did not want to accelerate here and then and then fuel pump died put a used one in and would not turn on and no fuel pressure and then got another used one and it dont turn on either. would it just be bad luck of buying two bad fuel pumps or not getting electric fuel relay and fuel fuse are brand new

I have replaced the crank sensor and the ignition control module. at one point thought fuel first. new fuel pump installed. It would run then shut off, now it just wont start at all. Ready to blow it up!!!! LMAO. HELP!!!!! What am i leaving out

were are the oxygen sensor located on a 1995 riviera buick

then had it manually bled.....emergency cable on brake is broken at adjustment under drivers seat on the outside...but did hook it up to r rear wheel lever ....seems to b in off position......when driven only short distance the wheel is very hot and smells.....

the key became logged in the ignition,replaced with new switch but the engine will not turn over,it was running fine until this happen, the switch came with two wires attached,can you bypass this anyway to make the car start or what is the next step to getting car to start,everything else has power, is it something to do with the key,because the new key does not have the the little code things on them,need help must be able to get to work, i had ohm the old key and the code 3 is 677ohms, thanks, i really need help.

OK we scraped the bottom of the car on the pavement of our driveway. there is a short straight segment of this line that was damaged, and needs replacement. I can't seem to find any information online or anywhere as to the diameter of this line, or information on how to replace it. Any suggestions?

can i get a supercharger images of parts on 1995 buick