answersLogoWhite

0


Best Answer

Idle speed cannot be adjusted on this model. No manual adjustments available. Problem may lie in fuel pump, or fuel filter or temp sensor.

User Avatar

Wiki User

โˆ™ 2008-02-12 20:02:50
This answer is:
๐Ÿ™
0
๐Ÿคจ
0
๐Ÿ˜ฎ
0
User Avatar

Add your answer:

Earn +20 pts
Q: Can you adjust the idle on a 1989 Pontiac Sunbird?
Write your answer...
Submit
Related questions

How do you adjust the idle on a fuel injected 89 Pontiac Sunbird?

If your engine is ideling fast its probably temperature senser. There is no adjustment for idle. that last answer is not entirely true. u can adjust the idle. but it depends on if its a throttle body unit that looks like a carburetor or a smaller unit. on a TBI unit, there is a screw u can adjust but the only way to adjust it is with the right tool. its not a Philips screw or straight blade. but if its idling high or fast it might be the idle air control valve. the one went out on my 1985 sunbird and caused it to idle funny.


What is the 91 Pontiac sunbird fuel pressure?

Standard fuel pressure for a 91 Pontiac Sunbird is between 50 and 55 PSI. This is the idle pressure to allow for maximum efficiency of the fuel injectors.


How do you adjust the idle on a '90 Pontiac Lemans?

It is controled by the computer.


How do you adjust the idle on a 1989 Chrysler LeBaron 2.5L?

Idle speed is computer controlled and is not adjustable.


How do you adjust idle on Pontiac Trans Am?

all depends if it's carburated or fuel injected.


How do you adjust a fast idle on a 1989 Ford F150 302?

probably a bad idle air controller.


1994 Pontiac sunbird location of the idle speed adjustment and how to adjust it?

My pa says follow the throttle cable and you will find a nut that turns to adjust the idle. You can do this when the car is running, making it easier to see how much adjustment it needs. He says a half turn or full turn either way will usually do the trick. I need to find a diagram or picture for the throttle cable but hope that helps a little


How do you adjust the idle on a 2001 Pontiac trans am?

You don't. If you are having an issue with idling check the IAC Valve.


How would you adjust the idle on a 96' Pontiac Grand Am SE?

There is no way to adjust the idle as it is controled by the computor. You either have a idle control mod. bad or crankcase sensor. Talk to your parts store and they should be able to give you some advise also.


How do you adjust timing on a 1985 Pontiac 305 when idle is off?

There is a idle screw on the throttle linkage on the carb that you can turn to increase the idle speed and then hook up your timing light to check the timing.


How do you adjust a mercury 150 outboard boat motor idle?

You adjust idle with idle timing


How do you adjust idle in the Mitsubishi diamante?

Adjust idle on Mitsubishi diamante


1990 Pontiac sunbird will not idle?

That's a pretty vague question. Does it run ok otherwise?? Some things to check. Idle Air Control Valve, vacuum leaks, low fuel pressure, leaking injectors.


Where is idle control valve located on 1989 topaz?

You can adjust the idle by removing the plastic splash guard right at the throttle cable and just turn the screw to increase or decrease idle.


How do you adjust the idle speed on a 2001 Subaru Forester and what should the idle speed be?

how to adjust idle on 2001 legacy


How do you adjust idle on a 2000 Pontiac Sunfire?

There is an adjustment screw on the side of the throttle body that adjusts how open the throttle body sits.


How do you adjust idle speed for Toyota supra?

you can adjust it via the idle control valve.


How do you adjust idle on 1989 S10 4.3L V6?

You can't, It is not adjustable. The idle is controlled by the idle speed control solidnold that is screewed into the left side of the throttle body. It may need to be removed and cleaned.


How do you adjust idle on 2008 mitsubishi lancer es?

you cant adjust your idle, it is computer controlled


How do you adjust the idle control valve on a 1988 Caprice?

You do not adjust the Idle Air Control as it is controlled by the computor.


How do you adjust the idle on 1998 Toyota Avalon?

You dont adjust the Idle disconnect the battery for 10 mins and reconnect and the computer should relearn it idle .


How can you adjust the idle of your 96 sierra?

adjust the idle screw on the drivers side of the throttle body turn it to the right to lower you idle turn to the left to raise it


How do you adjust the idle speed on a 1989 Toyota truck with a V6?

You shouldn't. The idle speed is set at the fatory. Instead look into testing your TPS and VAM. Check timing and and test O2 sensor.


Where is the idle air control valve on a 2002 Pontiac sunfire?

Where is the fuel idle control valve for a 2002 Pontiac Sunfire


How do you lower toro lawnmower engine idle?

You adjust the run and idle speed with the governor wire...loosen the nut and adjust it.