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I have an onan marquis 5500 generator in a 1999 pace arrow
I have an onan marquis 5500 generator in a 1999 pace arrow vision. I have owned it for ten years. my generator has always started every season with no trouble. this year was no different it started ri… read more
Hank F.
Hank F.
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High School or GED
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Onan 4000 generator with the 3 blinking lights indicating
Onan 4000 generator with the 3 blinking lights indicating service required. I replaced plug and switched oil. Unit fire up but will run high pitch noise then low, high then low. Its an up and down noi… read more
Hank F.
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My Onan GenSet 4000 (1994) was running good and now won't
My Onan GenSet 4000 (1994) was running good and now won't start. It will crank over, has 1/2 tank of fuel, batteries are up to full charge but it won't start. … read more
Curtis B.
Curtis B.
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I am currently in the middle of hurricane Irma- power is out
I am currently in the middle of hurricane Irma- power is out and have been trying to start my generator all day It's a Honda EM 5000 SX … read more
Curtis B.
Curtis B.
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I have an onan 4000 microquiet 4000 model 4KYFA26100K and it
I have an onan 4000 microquiet 4000 model 4KYFA26100K and it starts and dies immediately … read more
Hank F.
Hank F.
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Hank! I have an Onan 4000 Microlite. When you try to start
Hank! I have an Onan 4000 Microlite. When you try to start it fuel squirts out the air intake into the air filter.… read more
Hank F.
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I have an Onan generator microlite 4000. it wasn't running
I have an Onan generator microlite 4000. it wasn't running so determined the fuel pump was bad so replaced it and the fuel filter, Now it gets no fire to the spark plug.HELP Thank you … read more
Joe
Joe
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Vocational, Technical or Trade Scho
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Where is the oil preasure switch located on my onan
where is the oil preasure switch located on my onan 4kyfa26100j micro in my motorhome unit runs for 10 min then shuts off I can restart immediately then it does the same thinking its the oil switch it… read more
JON
JON
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I just bought a 1996 coachman catalina motorhome ,, and im
hello , my name is ***** ***** just bought a 1996 coachman catalina motorhome ,, and im checking things out ,. im having problems with the generator , it runs about 3 mins then cuts off , can u help m… read more
cloe0626
cloe0626
800 satisfied customers
Onan 4000 microquiet series..was running then just quit. oil
onan 4000 microquiet ky series..was running then just quit. oil level good, gas in rv is full, has spark, full pump is pumping gas when I disconneted the hose from the carb, pulled carb, and cleaned. … read more
Curtis B.
Curtis B.
Technician
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I have an Onan 4000 that I cant seem to locate the oil pressure
I have an Onan 4000 that I cant seem to locate the oil pressure sensor or the oil filter, can you help?… read more
Hank F.
Hank F.
Service Technician
High School or GED
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ONAN 4000 WITH 313 HRS, RUNS MINUTES SHUTS DOWN WON'T
ONAN 4000 WITH 313 HRS, RUNS FOR 15 MINUTES SHUTS DOWN WON'T RESTART FOR AWHILE; FUEL TO CARB CHECKED GOOD FLOW, OIL LEVEL, AIR FILTER, & SPARK PLUG GOOD; ADDED FUEL STABLIZER TO GAS TANK WHICH IS HAL… read more
Hank F.
Hank F.
Service Technician
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My Onan 4000 Microlite; 1994 is in a class c Montara runs
My Onan 4000 Microlite; 1994 is in a class c Montara runs for 10 minutes & then just quits! My fuel tank is full & oil level full in generator. What would make it quit? Please advise.… read more
Hank F.
Hank F.
Service Technician
High School or GED
1,521 satisfied customers
hello. i have a 4000 watt propane generator that has been great
hello. i have a 4000 watt propane generator that has been great for years. all of a sudden it's running strangely- it runs normal for awhile, then the revs speed up real fast for a few minutes, then i… read more
Hank F.
Hank F.
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I have 4.0 BFA Onan Generator. When I first start it, it purrs
I have 4.0 BFA Onan Generator. When I first start it, it purrs like a kitten for a twenty minutes or so under a load. Then it starts missing and starts running rough then shuts down. I bought a new ca… read more
mayhemmotor
mayhemmotor
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My onan 4000 shuts off after starting. Im getting a code 36.
My onan 4000 shuts off after starting. I'm getting a code 36. It has fresh fuel, the spark plug is sparking and the air filter is good and filtering. There is no damage to the unit. I've cleaned the b… read more
Hank F.
Hank F.
Service Technician
High School or GED
1,521 satisfied customers
ok I have a onan emerald Plus series BGE on a 94 Rv motor
ok I have a onan emerald Plus series BGE on a 94 Rv motor home was working good ...and then just shut off...we thought it was because the Fuel in the rv tank was at or lower then a 1/4 ...which is to … read more
Hank F.
Hank F.
Service Technician
High School or GED
1,521 satisfied customers
I have an Onan generator in my mobile dog grooming trailer
I have an Onan generator in my mobile dog grooming trailer and recently I have been getting severe power fluctuations. The generator idles for most of my power usage but it intermittantly idles almost… read more
Hank F.
Hank F.
Service Technician
High School or GED
1,521 satisfied customers
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