My 86 Accord LX runs, starts good. In the winter, when the temperature is 35-52 degrees, the engine will run fine for 10 to 15 miles. Then it starts to sputter and lose power, eventually stalling. If I let leave the engine off for 3-5 minutes it will start and run for another 10-15 miles. This is a carb model, no fuel injection. I have replaced the normal ignition parts in the last 2 yrs (ie: plugs, wires, cap and rotor.) Any suggestions?

 

I am by no means a pro in this field, but it may be your thermostat.

Take it to Midas or somewhere like it and get a free inspection. Just dont get suckered into buying anything else.

 

Fuel Filter ever been changed?

 

Well, I changed them a couple of yrs ago. Just think its a 'lil odd this only happens during colder weather. I was headed to the store tomorrow to get fuel filters, etc. I have had this car for 12 yrs. and have done most of the maintainence on this car. ie: oil changes, brakes, clutch (x2), carb rebuild, fuel filters and fuel pump. Darn thing has 254,000 miles on it! It's a great commuter!
Thanks for the info though. If you have any other thoughts let me know.

 

I have never worked or owned a car with a carb, so I can't provide any advice on the fuel side of a stalling problem.

When you try to start after it stalls, does it start? If not, try pulling a spark plug wire and insert a spark plug in there (just buy the cheapest spark plug made for your car at walmart). Ground the thread of the plug on the engine block and have someone else try to start the car for a couple of seconds. You should be able to see a bright blue/yellow spark. If it is orange or red, then you have a problem with the coil, ignitor, or the ignition switch.

Are all of the ends of your battery cables clean and secure? Have you had the battery and alternator checked at autozone or oreillys?

If you open the tegger.com site referenced in a thread at the top of this forum, and look under starting problems, there are some writups on how to check for fuel or spark.