1993 Mazda MX-6 "runs rough cold" Questions

...Rough Idle and very rich 94 2.5Lv6 very hard to start/floods easily;when we take the plugs out the are very black. i have new distributor cap, plugs and air filter. No engine code. Any ideas thanks. ...

...cold stalls, stalls at stops, slow idle speed, erratic idle speed, rough idle and engine hesitation (and other problems), it is in most cases the idle speed control air-bypass valve and or throttle ...

runs roughly when started 1997 bravada There are numerous things that can cause a rough run when started. Is it during a cold start? Possible leaking fuel injectors or intake manifold/vacuum leak for ...

...runs rough only when cold have a 1996 plymouth voyager that rus rough only when cold .have replaced temp sensor but no results still runs rough service eng light on? scan retrieve codes if no code ...

runs rough when cold Engine runs rough when cold, but not every time I start it. Always runs fine when it achieves normal operating temperature. Have replaced the cold sensor. Very annoying - ...

runs rough and sometimes quits when first started? After it warms up it runs fine, rough idle while cold? Make sure all the glow plugs are working. if it runs high when you first start it then mellows

...runs rough on cold start only. Car runs rough and stalls on cold start only. After warm up car will run perfectly all day no matter how long it's left off. may be leaking or you need a new ...

...runs very rough (as though not firing on all 4 cylinders) then after a minute it runs fine...spark plugs look clean... seem like you got the same problem as my scion xa, check the fuel pressure ...

runs rough 1998 DeVille Hard to cold start,runs rough cold,been in for service,they say all sensors are good.Fuel pump O.K.They can not fix Had another mechanic look at it ,As of now we are told there

...runs rough when warm when the car is cold it runs fine. Once it gets warm it starts running rough/missing. replaced coil pack and fuel pump. what could it be? Buick 97 lesabre, runs rough when ...