Small Engine

Small Engine Troubleshooting Problems? Ask a Mechanic Now.

Ask an Expert,
Get an Answer ASAP!

Related Small Engine Questions
Onan 5.5 Gas Generator runs for approx 5 min, surges fast
Onan 5.5 Gas Generator runs for approx 5 min, surges fast and slow just before it dies. Every 150 hrs Oil &filter change and new air cleaner and monthly 1 hr operation under load if not being used. … read more
Hank F.
Hank F.
Technician
High School or GED
16,119 satisfied customers
I have a 2001 5500 generator with 550 total hrs. Thru the
I have a 2001 5500 generator with 550 total hrs. Thru the course of all these yrs I have had a continual problem that goes unresolved. I can start the generator and it may run 15-20 minutes and quit. … read more
Hank F.
Hank F.
Technician
High School or GED
16,119 satisfied customers
My onan 5500 Marques generator runs. I turn on the microwave
My onan 5500 Marques generator runs. I turn on the microwave it runs ok after micro stops the generator shut off, the i have 3 blinkinh light pouse an 3 more flashes. Whatbis that mean. Im out camping… read more
Hank F.
Hank F.
Technician
High School or GED
16,119 satisfied customers
I have an onan 5k generator mounted on the top of a horse
Hello I have an onan 5k generator mounted on the top of a horse trailer that I recently purchased. There is a 20 gallon fuel tank mounted near the bottom of the trailer. When I bought the trailer the … read more
Hank F.
Hank F.
Technician
High School or GED
16,119 satisfied customers
I have a 5500 onan marquis generator, problem is it shuts
I have a 5500 onan marquis generator, problem is it shuts off durring operation. Oil it to the top of the full mark and new Fuel filters and air filters are new Seems to happen under a load Any ideas?… read more
Hank F.
Hank F.
Technician
High School or GED
16,119 satisfied customers
Onan 5500 Rv generator won't start after running below 1/4
Onan 5500 Rv generator won't start after running below 1/4 tank Did refuel still won't start Flash code is 6 flashes… read more
Hank F.
Hank F.
Technician
High School or GED
16,119 satisfied customers
I HAVE A ONAN GENERATOR THAT IS FLASHING A CODE OF 3 AND 6
I HAVE A ONAN GENERATOR THAT IS FLASHING A CODE OF 3 AND 6 WHAT DOES THAT MEAN and WHAT DO I HAVE TO DO TO FIX IT… read more
Hank F.
Hank F.
Technician
High School or GED
16,119 satisfied customers
Having problems with an Onan Marquis Gold 5500 model 5.5HGAB-901B It
Having problems with an Onan Marquis Gold 5500 model 5.5HGAB-901B It sat for a while and varnish settled in.. removed and cleaned carb, new plugs and filters oil level is good. Have clean fuel and pum… read more
Hank F.
Hank F.
Technician
High School or GED
16,119 satisfied customers
I have an Onan Marquis Gold 5500. I would put the year model
I have an Onan Marquis Gold 5500. I would put the year model at 2006 since that is the year of the trailer it is in. It has 2 quirks (problems) First is that when I try to start it, it will crank, sta… read more
Hank F.
Hank F.
Technician
High School or GED
16,119 satisfied customers
I have an onan gold marquis 5500 & have about 155 hours on
I have an onan gold marquis 5500 & have about 155 hours on it. I have replaced the carb about 16 hourback. It ran great but is hard to start? I pre-prime as I am suposed to. It just seemed to get wors… read more
Hank F.
Hank F.
Technician
High School or GED
16,119 satisfied customers
2004 Onan Marquis Gold 5500........ I recently purchased
2004 Onan Marquis Gold 5500........ I recently purchased a Pace 48' Cargo Trailer with Living Quarters front side this past January. The generator anboard ran fine during the inspection before I purch… read more
Hank F.
Hank F.
Technician
High School or GED
16,119 satisfied customers
onan gold 5500, stop running after 15 mins, i change fuel
onan gold 5500, stop running after 15 mins, i change fuel filter by fuel pump. ran for one hour and stops. oil was ok ,went home change oil & filter,clean air jet, play and clean with altitude set scr… read more
Hank F.
Hank F.
Technician
High School or GED
16,119 satisfied customers
I have an Onan Marquis Gold 5500 gas, everything was OK until
I have an Onan Marquis Gold 5500 gas, everything was OK until this year, now it runs for 5 minutes and quits. I've read that they have problems with the carb, but how can it run for 5 minutes and quit… read more
Hank F.
Hank F.
Technician
High School or GED
16,119 satisfied customers
I have an Onan Marquis Gold 5500, 120 volt gen. for my 5th
I have an Onan Marquis Gold 5500, 120 volt gen. for my 5th wheel RV. It cranks but won't start unless I prime the carb. The gen. will run as long as the small amount of gas is in the carb. The gen. wi… read more
Hank F.
Hank F.
Technician
High School or GED
16,119 satisfied customers
I have a rv with a 7000 emerald gas that starts runs fine for
I have a rv with a 7000 emerald gas that starts runs fine for 10 min to half hr or so. I changed goth fule filters and checked fule pump with a vacume pume and it sucks 10 in on gage.Ichange the oil,a… read more
Hank F.
Hank F.
Technician
High School or GED
16,119 satisfied customers
I have an Onan 5500 Marquis gold that will turn over but won't
I have an Onan 5500 Marquis gold that will turn over but won't start. The spark plug is firing, it has good fuel and seems to be pumping that fuel into the motor. With a quick shot of starter fluid it… read more
Hank F.
Hank F.
Technician
High School or GED
16,119 satisfied customers
I have a 2005 Onan Cummins 7000W Gas generator with 360 hours
I have a 2005 Onan Cummins 7000W Gas generator with 360 hours on it. It stalls when it gets warm. What should I do?… read more
Hank F.
Hank F.
Technician
High School or GED
16,119 satisfied customers
I,ve got a onan Marke Gold 5500 brand new in my RV. I have
I,ve got a onan Marke Gold 5500 brand new in my RV. I have only used it 1 time & i ran it for about 3 hours with no problems. that has been about 5 months ago. I tried to crank it yesterday & i can't … read more
Hank F.
Hank F.
Technician
High School or GED
16,119 satisfied customers
Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

You did one super job of explaining to me everything there is to know about this fridge. I'm looking forward to asking you questions in the future.

JimmyBagley, IA

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

AlexLos Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

GPHesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

JustinKernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

EstherWoodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

RobinElkton, Maryland

< Previous | Next >

Meet the Experts:

Curtis B.

Curtis B.

Technician

15,770 satisfied customers

have worked on and around most engine models for 35 yrs./Polaris ATV expert

Rick

Rick

Factory Authorized Trainer

4,218 satisfied customers

Outdoor Power Equipment technical trainer since 1990, covering eight states.

Jon K.

Jon K.

Small Engine Diagnostic Expert

2,995 satisfied customers

Gold certified Stihl tech, Service Manager for a rental/repair shop.Certified in most small engines

James W

James W

Small Engine Troubleshooting Expert

2,986 satisfied customers

7 years as Mechanic & Parts Manager for Brother who has Owned Lawn & Garden Repair shop for 35 years

Vince O.

Vince O.

Small Engine Technician

2,943 satisfied customers

Over 30 years experience repairing lawn and garden equipment. Chainsaws, mowers,blowers and trimmers

Wayne

Wayne

Engine Rebuilder

2,108 satisfied customers

many years on egine rebuilding, lawn mower,roto tiller,Truck,and small engines

RUSS

RUSS

SERVICE TECHNICIAN

1,723 satisfied customers

28 YEAR SERVICE TECHNICIAN

< Previous | Next >

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Show MoreShow Less

Ask Your Question

x