Assuming that you're talking about the engine being cold and not the temperature, two things cause smoke to come out of the tailpipe, and I listed them according to likelyhood. 1. Oil. This produces a blueish tinted smoke. As your car ages, seals inside the engine begin to break down. A common cause of smoking on start up is leaking valve stem seals. When the engine sits, oil drips down the shaft of the valve, and pools in the cylinder. When you start the car, it burns off, causing the smoke. Untill it becomes an constant smoker, the car can still be driven, as long as you keep the oil topped off. Make sure to change it regularly and consider switching to a "high Mileage" type of oil, using an additive, my favorite being Lucas Oil, or both. 2. Leaking head gasket. This produces a thick white smoke. This is unlikely, because it would smoke consistantly.
Curb weight 2,822 lb of a 1991 Honda accord
do 1991 honda accords have airbags?
The 1991 Honda Accord did not come equipped with a cabin filter.
where is the fuel pump relay for a 1991 Honda accord located
yes
The 1991 Honda Accord is not equipped with an A/C filter or Cabin Filter.
A Ignition coil diagram for 1991 2.2 Honda accord
The fuel tank capacity of a 1991 Honda Accord is approximately 17 gallons.
how to put in a ignition on a Honda accord 1991
How do you replace a radiator on a 1991 Honda Accord
A 1991 Honda Accord could be overheating if the radiator has a leak. There could also be a problem with the head gasket.
Yes, they should be interchangeable.