Questions & Answers for: Buick Skylark causes of surging

surging,idling irratic unless in park or neutral My old 90,6 cyl.Buck skylark(deluxe edition) has come up with a problem after years of reliability. It surges when driving can feel it in the gas pedal

idle surges. idle speeds up then returns to normal there is an electric valve on the side of the carburetor which regulates idle speed; make sure that is working; check for cracked and broken vacumn ...

looking for location of thermostat housing to change thermostat Fig. 5: View of the thermostat and related components - 2.4L engine (click for zoom) 3.1L and 3.3L Engines Disconnect the negative ...

low coolent light is on coolent is not low, in a 1995 buick skylarl. Hello lwilde53, It coolant level sensor is in the the bottom of the surge tank located on the right side fender sometimes it sticks

where is the thermostat located in a 1996 buick skylark 3.1 L Check this on 3.1L and 3.3L Engines Disconnect the negative battery cable. Drain the cooling system to a level below the thermostat ...

How do you know if your spark plugs are the problem? While driving, the car starts jumping, or acting like its going to lose power. bad spark plug or bad wire will cause one cylinder not fire ...

1993 Buick Skylark Custom 2.3 4 cy runs extremely rich and rpm surges at midrange? Have changed ECM,fuel reulator,idle circut sensor,map,temp sensor x2 just to name a few? not sure if the 93 has a ...

poor fuel mileage starts and surges car fast2.4 buck usually have to put in nutral to stop car Why have you not explained that at a repair shop & had ALL Problems resolved

What is ets off on a car l have a 1996 Skylark The actual cause may vary. If I remember correctly a bad oil pressure switch might cause the ets to turn off. Or it might be a defective oil pump. Either

I have a 1998 buick skylark 3.1 engine. why would the engine have high idle and surge, and when cruise control cable disconnected from throttle body idle returns to normal car ran fine before blown ...