Hello. Question, my AC unit was serviced less than two weeks ago. The capacitor had to be replaced since the unit wouldn't start up. Ever since the contractor came out, the unit starts up with a loud buzzing noise. It takes a few seconds and then it goes back to its usual humming sound. The unit is...

Model 405004x99, 2 year old Tractor with a Briggs & S. 12.5 hp engine has a very hard time starting. It has a clean air filter; good in-line fuel filter, clean/fresh gas; oil is new and gets spark from the plug. I have had to jump start the battery from a car and (on a different occasion) a...

We have a Murray Lawn Tractor, model # 42576X92B, which was overhauled last spring, it was running fine when stored for the summer, now it will not turn over, replaced the battery, and it still will not even attempt to turn over.. turn the key, nothing...

We have a Murray Lawn Tractor, model # 4576X92B, we paid for a major overhaul last spring and it was running great when stored for the winter, now it won't turn over, we replaced the battery, because it doesn't even try to turn over... can you help us out with what the problem would be?

It was working fine, then stalled, and when I tried to restart it, a loud bang was all that would happen. The motor seems to be turning over, but won't start, just horrible bang. The first bang blew the plug wire off, so I put it back on, and still, just turns over and BANG:eek: