Small Engine

Small Engine Troubleshooting Problems? Ask a Mechanic Now.

Ask an Expert,
Get an Answer ASAP!

Related Small Engine Questions
I need to drain gas and clean out fuel lines due to old gas
I need to drain gas and clean out fuel lines due to old gas keeping my portable generator from starting. How is best way to do that? … read more
JON
JON
Master Service Tech
MASTER SERVICE TECHNICIAN
1,958 satisfied customers
I have a 2013 ONAN RV QG 4000 gen set and it starts then
I have a 2013 ONAN RV QG 4000 gen set and it starts then shuts down right away. It flashes a 14 on the code. Do you know what is causing the shut down? … read more
Hank F.
Hank F.
Technician
High School or GED
16,072 satisfied customers
I have a cummins onan 4k rv generator, error code 36.
i have a cummins onan 4k rv generator, error code 36. performed troubleshooting per manual. starts but dies under 30 seconds. … read more
Hank F.
Hank F.
Technician
High School or GED
16,072 satisfied customers
I recently purchased a motor home with an Onan microquite
I recently purchased a motor home with an Onan microquite 4000 generator. It has 100 total hours on the meter though has not been used in 18 months. When I prime the unit and press start the engine ru… read more
Hank F.
Hank F.
Technician
High School or GED
16,072 satisfied customers
I have a 2016 Thor ACE 29.2 RV with a ONAN RV QG 4000
Hi, my name is***** have a 2016 Thor ACE 29.2 RV with a ONAN RV QG 4000 generator. I tried to start it the other day. It cranked over a couple of times, but the batteries were low. I found that one of… read more
Hank F.
Hank F.
Technician
High School or GED
16,072 satisfied customers
I have an Onan generator on my RV van, and the generator
I have an Onan generator on my RV van, and the generator will not start. I believe it is the ethanol in the gasoline, as it sat for a few months. It is about three years old. I believe it is a 3500 wa… read more
Hank F.
Hank F.
Technician
High School or GED
16,072 satisfied customers
I have a keysone carbon with a onan generator, where would
i have a keysone carbon with a onan generator, where would the fuel filter be.? … read more
Hank F.
Hank F.
Technician
High School or GED
16,072 satisfied customers
I have a 4000watt gas powered generator in my 2013
I have a 4000watt gas powered generator in my 2013 motorhome. I just bought the motorhome. The generator will not start, it dose turnover. … read more
Hank F.
Hank F.
Technician
High School or GED
16,072 satisfied customers
I have a 4000 Onan generator with 333 hours on it in my 1999
I have a 4000 Onan generator with 333 hours on it in my 1999 Winabago RV. The generator starts ok, and runs ok, until I turn on the A/C, then it starts to surge and shuts off. After waiting for about … read more
Hank F.
Hank F.
Technician
High School or GED
16,072 satisfied customers
I have a Onan 4K micro quiet. My generator was running fine
I have a Onan 4K micro quiet. My generator was running fine and then it started slightly rev down then up quickly. Then it shut down after screw days and I got a fault code 3 then 14. I thought maybe … read more
Hank F.
Hank F.
Technician
High School or GED
16,072 satisfied customers
I have a troybilt generator 6000 watts model 030475. This
I have a troybilt generator 6000 watts model 030475. This weekend it started shutting off after 5 minutes or so run time. It starts backup easily runs fine then shuts down again. Fuel is fresh. Any id… read more
Briggs-Fan
Briggs-Fan
1,294 satisfied customers
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.
Technician
High School or GED
16,072 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
High School or GED
16,072 satisfied customers
we have a new onan 5500 generator ,fresh fuel .and unit turns
we have a new onan 5500 generator ,fresh fuel .and unit turns over but will not prime ....or start .… read more
Hank F.
Hank F.
Technician
High School or GED
16,072 satisfied customers
Hi we have a Power Boss 5500 watts/7350 starting watts gen.
Hi we have a Power Boss 5500 watts/7350 starting watts gen., model 030249, Rev No 00. we have had it a few yrs and have had to use it once for a short time. when we went to set it up today (due to win… read more
Jon K.
Jon K.
Small Engine Diagnostic Expert
Some College, military training,
2,995 satisfied customers
I have a cummins onan 60000E Generator which is 4yrs. old.
I have a cummins onan 60000E Generator which is 4yrs. old. I try to run it for about 20 mins. every year shutting fuel off and run itself out with fuel stablizer added. The longest it has run was for … read more
Hank F.
Hank F.
Technician
High School or GED
16,072 satisfied customers
I have an Onan 4000 that has run perfect until today when I
I have an Onan 4000 Rv generator that has run perfect until today when I tried to start it it would not run. The Rv was almost out of gas, It runs off the regular gas tank. Someone suggested that it w… read more
ranwell1
ranwell1
CEO
High School or GED
5,040 satisfied customers
Hi, Ive got an Onan 4kw generator on my 95 class-c RV. The
Hi, Ive got an Onan 4kw generator on my 95 class-c RV. The generator starts, runs for about 3 to 4 minutes then shuts off. When I try to restart it shut off almost immediately. I changed the plug and … read more
Delsley Jr
Delsley Jr
Handyman & JustAnswer Expert
IT Certificate
552 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