Questions & Answers for: Mercury Mountaineer 2003 start cold

...start the engine it is cold, and the adjustment is good, but when it gets warmer the air molicules are farther apart, this means when warm, air is thinner. Thinner air getting the same amount of fuel ...

2003 mountaineer 4.6 engine noise on cold start-up. Goes away after five-ten minutes. Happens again after engine sits about four hours. Oil was changed about 800 miles ago and have had to add over a ...

2003 mountaineer runs great cold, very cold, and we have been very cold in Michigan but once the vehicle warms up it begins to stall at stop lights and sometimes when slowing to a stop,I also noticed ...

2003 mountianeer stats hard after the oil was changed the last oil change I put synthetic oil we had the dealer change it they used regular since then on a cold start it take 2 or three tries to start

...cold air and knocking. I JUST bought a 2003 Mountaineer. Drove it for about an 1hr, on and off. Heater was working fine, then it just starting blowing out very cold air and starting clicking (more ...

...Start with basics. check if resevoir is empty. most likely a frozen nozle. Maybe a frozen, blocked or kinked/broken hose. If you are in cold area, warm up car in garage add washer fluid with low ...

...after a long period of time The higher idle speed is part of the "cold start" sequence. It is controlled by the thermostat and a temperature sensor. You may need to change them both for faster

2003 Mercury Mountaineer. It runs well while cold but once it warms up, it misses on take off and idles roughly but still runs. Mercury Mountaineer near runs good cold but once it warms up, I push on ...