Mine did the same. A new gas filler top from the JD dealer (about $10) fixed the problem.
it is a place that you stay that is not cleaned or the sheets are not changed by a cleaner
Heater core needs to be checked May need to be changed or cleaned answer heater core is bad, replace with a new one
Yes
Intake manifold gasket leak? (Never heard of a heat sensor). Many possibilities.
Some air purifiers do require a filter to be changed others have a filter that can be cleaned.
The water pump on a 1994 Chrysler Concord is changed by removing the engine accessories, disconnecting the radiator hoses, and unbolting it from the engine block. The surface is then cleaned, a new gasket installed, and a replacement water pump mounted.
first thing to do is check the spark plug. if its fouled, clean it or get a new one.
A standard tune up, normally consists of changing spark plugs and air filter. Other items to be checked are plug wires and fuel injectors ( to see if they need to be cleaned.) Rotor cap and buttons need to be changed on models that use them.
rebuild carb
They need to be checked, cleaned and repacked.
When the oil pump was changed, was the pickup tube cleaned also? Could that be plugged?
No, but it should be cleaned with a syphon.