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Q: How do you adjust the two control springs under the hood of a 1993 Buick LeSabre to slow the engine down?
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How do you reset the engine control computer on a 1999 Buick Lesabre?

If you are referring to resetting the Check Engine Light then you will need to have someone with a scanner to do it. If you are referring to reprogramming the Engine Control Module then the dealer will do it.

Why does my 1994 3.8 lesabre engine runs rough at a light throttle and on cruise control?

check for vacuum leak.

How do you adjust the idle on the diesel engine?

This question is not answerable without make model year and control system for the engine.

How do you adjust idle speed on a 2004 Maxima?

there is not and adjustment the ecm(engine control module adjusts it. If u manuelly adjust it u may create and checked engine light.

Adjusting lifters on a 5.7 Chevy engine?

If they are hydraulic, they should never need adjustement. if not, you adjust lash between arms & springs.

How do you adjust the idle on a 1993 Chevy 4.3 liter vortec?

The idle is control by the idle air control motor from outputs from the Engine Control Module.

How do you repair the cruise control on a 1994 Buick Lesabre Limited?

First you need to troubleshoot the 1994 LeSabre cruise control. Check the fuse, the cruise switch, the linkage, to find where the problem is. Check the vacuum lines on the engine as a vacuum leak can cause the cruise to not work properly.

Does a knock sensor have to be replaced?

Yes, it helps the engine control computer monitor and adjust the timing

Is the pcm and ecm the same thing in my 2000 Buick lesabre?

Yes the ecm( engine control module)/ pcm( powertrain control module) are the same thing. Different manufacturers use different acronyms, ECU (engine control unit) is another often used.

Where is the ecu located on a 1995 Buick lesabre?

where is the engine controle module located in a 1995 buick lesabre

How do you adjust the idle on 1992 Chevy s10 blazer?

You don't, it is done by the ECM (Engine Control Module).

How do you adjust the engine speed on a 1993 Buick LeSabre?

you have to adjust the Idle position sensor on the throtle body,it has two small cap screws ,you loosen them and turn the sensor and tighten the screws when you reach the idle speed you want.the motor should be warm so you'll get the idle you want.make shure it's not to slow or the engine will die when you put it in gear.

Is there a diagram of the engine of a 2003 Buick leSabre limited?


Can you adjust the tbi on a 1986 Chevrolet 2.8 v6?

The fuel injectors are regulated by the engine control module, there is no provision for adjustment.

Where is the solenoid on 1998 Buick lesabre?

The 1998 Buick LeSabre solenoid can be found on the firewall in the engine compartment. There will be three solenoids on the firewall.

How do you adjust the idle on a 1994 Chevy S10?

You don't. The ECM (Engine Control Module) maintains the correct idle speed. If the idle is out of control you probably have a vacuum leak.

What are the torque specs for the rocker arm nut in a 1998 Model 5.7 Liter engine or do they have be tightened all the way down with no pressure on the valve springs?

you adjust while it is running

Does 1992 Buick lesabre have timing chain or timing belt?

The 3.8 litre V6 engine in a 1992 Buick LeSabre has a timing CHAIN

Is there any way to adjust the timing on a 1996 Chevrolet 305 pick up?

replace the ecm (engine control module) comp

How do you adjust the idle speed on a 2001 Volvo XC 70?

You can't. The idle speed is controlled by the Engine Control Module or ECM.

Where is the starter for a 1993 LeSabre?

Look at the lower rear end of the engine

Where is the starter located on a 1993 Buick Lesabre?

under the front of the engine about center of the engine. hope this helps

What is the function of a springs in a combustion engine?

The function of springs in a combustion engine is to lift the weight of the valve and to keep valves closed.

Where are the engine block coolant drain plugs on a 1998 buick lesabre 3.8 engine?

its at the bac of the engine under the cooler cables

Where is the anti-lock brake control module on your 1994 buick lesabre?

the antiloc brake modual is located on the lower left side of the engine compartment up by the radiator but on the fender