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Related Small Engine Questions
I just got back from a trip in my rv. As soon as I parked in
I just got back from a trip in my rv. As soon as I parked in the driveway and shut the motorhome engine off, the generator shut off on its own. On the switch it is blinking 3 times, I then push the st… read more
Hank F.
Hank F.
Technician
17,649 satisfied customers
Diesel generator 3200 won't start. Checked wires, oil
Diesel generator 3200 won't start. Checked wires, oil changed fuel filter still won't start. I had a service man spray starter fluid and it did start but won't stay started … read more
Hank F.
Hank F.
Technician
17,649 satisfied customers
I have a Onan 4000 microquiet generator. Its been giving me
Hi, I have a Onan 4000 microquiet generator. Its been giving me problems. It would start but then it would surge, so art to smoke then shut down. I replaced the carburetor but it still surges, smokes … read more
Hank F.
Hank F.
Technician
17,649 satisfied customers
My onan generator will start and run but it will only run
my onan generator will start and run but it will only run for 5 seconds to maybe 30 seconds. i just changed the oil and air filter and the spark plug. the light on the start switch flashes 3 times and… read more
Hank F.
Hank F.
Technician
17,649 satisfied customers
I have a code 13. I've replaced the carb, fuel filter, fuel
I have a code 13. I've replaced the carb, fuel filter, fuel pump, and cleaned the slip rings. I'm at a loss. Any ideas? It's an Onan RV qg 4000 … read more
Hank F.
Hank F.
Technician
17,649 satisfied customers
ONAN model 4KYFA26100K starts but shuts down when start
ONAN model 4KYFA26100K starts but shuts down when start button released. Can pump choke to keep it running. Checked/added oil to full mark on dipstick. Checked fuel delivery to carb/looks ok. drained … read more
Hank F.
Hank F.
Technician
17,649 satisfied customers
I have exactly the same problem as another person did, I am
Good afternoon, I have exactly the same problem as another person did, I am getting a code 35, if I hold the start button down the generator will run, as soon as I release the start button it stalls. … read more
Hank F.
Hank F.
Technician
17,649 satisfied customers
My onan generator 4000 wont stay running says code 14 .first
my onan generator 4000 wont stay running says code 14 .first thing to do. … read more
J LaGrutta
J LaGrutta
AA
408 satisfied customers
Onan 4000 Microquiet. It runs well but uses about a gallon
Onan 4000 Microquiet. It runs well but uses about a gallon of gas per hour. That seen like a lot of fuel. Is there an adjustment that I can make? Thanks … read more
gpt61356
gpt61356
Bachelor's Degree
3,346 satisfied customers
I have a Onan 4000 which I recently purchased with a
I have a Onan 4000 which I recently purchased with a motorhome. When I bought the RV it had not been run for 2 years. I brought the RV home from Casper which is about 130 miles from my home. Checked t… read more
Hank F.
Hank F.
Technician
17,649 satisfied customers
Onan 4000 cuts off, It has 140 hours and a new carburator
It has 140 hours and a new carburator installed 6 Months ago. 2003 class 3 RV with 24000 miles. … read more
Wayne
Wayne
Grand Pa
Vocational, Technical or Trade Scho
4,959 satisfied customers
MY rv ONAN MICRO QUIET 4000 HAS RUN OK YEARS. LAST SERVICE
MY rv ONAN MICRO QUIET 4000 HAS RUN OK FOR 8 YEARS. LAST SERVICE WAS IN SEP 2013. IT NOW WILL START BUT QUITS AFTER 5-10 MIN WITH A LOAD. GETTING A SERVICE PERSON TO COME TO A RV PARK IS DIFFICULT. PL… read more
Hank F.
Hank F.
Technician
17,649 satisfied customers
Frank, I have an Onan 4000 in my RV that wont keep running.
Hello Frank, I have an Onan 4000 in my RV that wont keep running. I use starting fluid and it starts and runs but once the fluid stops it stops. I have checked to insure gas is in the bowl but still w… read more
Hank F.
Hank F.
Technician
17,649 satisfied customers
I have a Onan 4000 in my 2003 keystone tailgator I just picked
I have a Onan 4000 in my 2003 keystone tailgator I just picked up. When trying to start it, it runs for a second then seems to be starving for gas and shuts off. I checked the bowl after it shuts off … read more
Hank F.
Hank F.
Technician
17,649 satisfied customers
I have a 6000 Watt Onan Quiet diesel generator on my motor
I have a 6000 Watt Onan Quiet diesel generator on my motor home. It runs fine most of the time but occasionally it will shut itself off. When I try to restart it will run for a second or two then sput… read more
Hank F.
Hank F.
Technician
17,649 satisfied customers
Just bought an old RV that has a Emerald Plus Onan 4000 gen.
Just bought an old RV that has a Emerald Plus Onan 4000 gen. mod# XXXXX I can't find filters for it. (air,oil,fuel) Can you help me? My local RV dealer can't. I live in Bakersfield Cal. zip 93309. Whe… read more
Christopher
Christopher
Senior Mechanic & Technician
Factory Training
2,435 satisfied customers
Have an Onan generator 4000 in my RV. Generator starts and
Have an Onan generator 4000 in my RV. Generator starts and runs perfectly for about five seconds and shuts down as if the switch was off.---What do you think, an oil pressure switch? If so, where is t… read more
Hank F.
Hank F.
Technician
17,649 satisfied customers
I have an Onan 4000 or 4500 in my RV. It has never given me
I have an Onan 4000 or 4500 in my RV. It has never given me problems. I just had the oil changed and new filters put in at AAMCO right afterwards it started leaking oil. I used it one day and it ran f… read more
ForrestGenerator SVC
ForrestGenerator SVC
Onan / Generac / Kohler Certificati
10 satisfied customers
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