1991 Buick LeSabre "rpm" Questions

slow acceleration, high rpm 1992 buick lesabre- the car idles at about1000 rpm, when I accelerate it is very slow and the rpm hovers around 2000, it will not drop unless I ease off the gas a bit or ...

Buick Lesaber, Lower then 1800rpm most time runs fine, Once in while surges high rpm's like driving fast 1900 & above rpm bucks /2100 smooth's out. "95 buick lesabre , drive it slow it\'s fine drive ...

high --1600 rpm ?? rpm idle The normal idle speed is below 1,000 rpm...between 800 to 900 rpm. I suspect that the idle-air control motor has seized and can no longer automatically adjust the engine's ...

1994 Buick LeSabre engine dies when cold at 2000 rpm When the engine is cold, The engine dies at 2000 rpm. The shutdown appears to be electrical as the engine stops quickly (no sputters or coughs) and

93 buick lesabre when going up hill between 1500 and 1800 rpm the car misses. If it kicks down a gear and the rpm gets up to about 2000 rpm it's nice and smooth. Already changed spark plugs and wires ...

...to see if it is the car computer Yes you ll need a scan tool for a 1999 youll have ti inspect the RPM signal,If the ECM reads greater than 250 RPM and you car will not start the ICM will need to be ...

Power (acceleration) loss at mid-high RPM only 1991 Buick LeSabre 3.8L V6 Engine Initially started hearing excessive noise from engine bay only at mid-high RPM (don't have a tach, sorry). Noise sounds

my gas needle on my 2004 buick lesabre is not working also the rpm needle does not work how can i fix? on my 2004 buick lesabre my rpm gage and my gas gage stop working when i turn the car off the gas

engin stalls after its wam engin stalls at low rpm...runs ruff at high rpm and stalls seems like a fuel pressure issue, check fuel pressure, timing etc.

01 BUICK LESABRE IDLES HIGH THEN IDLES LOW WHEN STARTED WHEN STARTED IT IDLES UP TO 2500 RPM THEN GOES TO 500 RPM WHAT CAN BE THE PROBLEM? its probably a vacuum leek check pvc line oil eats the rubber