BUICK LESABRE ENGINE

Vehicle Starts And Idles Great. Good Acceleration Up To 1800-2200 Rpm, Then Vehicle Severely Misfires And Back Fires. A Little More When...

The Oil Is Pumped Up Into The Rockers/heads But Is Not Draining Back Down. Why? Cause? How Do I Resolve? 3800 Series Two

Cooling Fans Only Work With Ac, Do Not Go On With Temp. Engine Gets Up To 222 F In Traffic. Replaced Engine Temp Sensor, No Change.

What Can Make My Car Listed Above Lose All Power Like Lights And Everything Electric But The Car Stays Running And Driving?

Engine Stumbles On Acceleration. Runs Good On Full Acceleration @higher Rpm. Engine Light Code Is Icm Trouble. Replaced Icm, Coils, Wires...

My Buick Lesabre Seems To Run On The Highway And Accelerate Ok. At Slower Speeds, Idling, And Slowing Down To Stop The Engine Kills And I...

I Have A 1999 Buick Lesabre That Starts Cold Pretty Well But Stalls When Driving And Sometimes Throttles Up In Short Bursts. When It Stalls...

Im Having A Problem With What Feels Like Surges In My Lasabre. When I Drive At Highway Speeds And The Engine Is Warmed Up It Tends To Feel...

When I Start The Car In The Cold (under 50 Degrees Or So), The Car Turns And Starts Fine, But Then Right After The Rpms Start To Increase...

How Hot Should It Run Untill The Electric Fan S Comes On