Questions & Answers for: Mercury Sable high idle

High Idle speed on 1989 Merc Sable, 3.0L V-6. Approx 2000 RPM This problem just started. Suddenly the idle speed went from 600-800 RPM to a little over 2000 RPM. My wife had a 93 ford tempo 4 cylinder

...idle high so the engine won't stall, then spray the can of cleaner into the intake while keeping the engine running, use at least 1/2 the can, shut down the engine and disconnect the battery for 5 ...

high idle occurs as well reaches about 4000 rpm at times. engine light threw 4 codes, all to do with o2 sensors both bank 1 sensor 1 and bank 2 sensor two. now i cant seem to find any vacuum leaks and

...high and low and it seems like it wants to stop. How do I set the idle? you cannot ,its idle control valve and its either faulty or the ECU needs reprogramming ,so i would return it to a dealer who ...

engine chokes then idles high idle air control sensor

...idle control motor, now the car idles very high and when in gear, the car moves quickly without pressing the accelerator. Take it back and have them properly do, what they should have done the first ...

...sable 2001,the rpm is too high even if it is in neutral? Can be a vacuum leak which usually causes higher rough idling,but a dirty MAF sensor or dirty Idle control can cause it. don-ohio

high idle Mechanic can't figure out why the idle is so high. Around 2,000. In Neutral the car is normal. When driving, you don't even have to use the accelerator to go a steady 45. The cruise ...

Idle speed is too high. Want to adjust it to specs. Need location and RPM settings I will try to explain new electronic injection. There is an adjustment but you have another problem if the idle speed

high. The idle speed is controlled by the engine computer through the idle air control valve , there are no provisions for adjusting idle . If idle is to high or you just think it's high , you need to