Boat

Have Boat Questions? Ask a Boat Repair Expert.

Ask an Expert,
Get an Answer ASAP!

Related Boat Questions
2014 mercury 150hp w/MMM-III Smartcraft. comes up with fault
2014 mercury 150hp w/MMM-III Smartcraft. comes up with fault code 66. displayed is "Shift sensor out of position". Mercury Teck assistance said it is "short circuit inj. #4". Neither apply to demonstr… read more
Boat Doc
Boat Doc
245 satisfied customers
9.9 merc 4 stroke outboard. starts and runs fine at low
9.9 merc 4 stroke outboard. starts and runs fine at low speed. increase throttle and engine will stop … read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade Scho
17,310 satisfied customers
I have a 1996 Chaparral 1930ss with a merc. 5.7 wit TBI. It
I have a 1996 Chaparral 1930ss with a merc. 5.7 wit TBI. It will start cold very easy. Bring it up to temp at 2,000 RPM then put in neutral. It will burn so rich it will burn your eyes. white smoke, r… read more
Tan
Tan
MerCruiser Certified Technician
11,482 satisfied customers
Have had problems with engine shutting down. Volvo ad31p diesel.
Have had problems with engine shutting down. Volvo ad31p diesel. Did the following: Changed alternator Thought fuel might be contaminated with algae, added killem and after 24hrs circulated fuel for o… read more
Abiorca
Abiorca
Proprietor
Vocational, Technical or Trade Scho
1,768 satisfied customers
Hello Jeff I have a 2002 Mercruiser 5.0L stern drive--Multi
Hello Jeff I have a 2002 Mercruiser 5.0L stern drive--Multi port inj engine has very low hrs and runs great except for idle speed-approx 100 rpm low- I gather computer controls this via idle air valve… read more
Jeff G.
Jeff G.
Marine Mechanic
Vocational, Technical or Trade Scho
4,729 satisfied customers
1994 70 hp out board 3cyl. johnson boat starts fine runs fine
1994 70 hp out board 3cyl. johnson boat starts fine runs fine at idle but sometimes when i give it throtle it acts like it runs out of gas and stalls then after playin with it . it does fine also runn… read more
davesoutboard
davesoutboard
owner
Associate Degree
1,570 satisfied customers
Mercury Verado: Just purchased used suntracker xp3 with mercry
Just purchased used suntracker xp3 with mercry verado 150, first day on,water, ran fine for thirty minutes, full throttle, then sputtered and died, did this three times. Like it was bad gas or it wasn… read more
Clamp-onTech
Clamp-onTech
405 satisfied customers
1986 70hp Evinrude, idles rough, runs good, but any thing over
1986 70hp Evinrude, idles rough, runs good, but any thing over half throtle will not accelerate and will not gain power and speed at full throtle, replaced spark plugs, but still seems to be electrica… read more
Tan
Tan
MerCruiser Certified Technician
11,482 satisfied customers
I have a 2003 9.9 hp mercury outboard that I use for a kicker
I have a 2003 9.9 hp mercury outboard that I use for a kicker on my 36' catamaran. It runs fine in neutral, and in gear when we are under sail, but when I drop the sails and put it under load, it does… read more
Tan
Tan
MerCruiser Certified Technician
11,482 satisfied customers
Yamaha 2004 115 2 stroke runs fine over 2500 rpm, must coke
Yamaha 2004 115 2 stroke runs fine over 2500 rpm, must coke to get it to run below that. All cyls have 120 psi this motor has less than 200 hrs. All 4 are firing. new plugs… read more
Jason Forsberg
Jason Forsberg
Outboard Marine Mechanic
Vocational, Technical or Trade Scho
531 satisfied customers
I have a 2000 sea pro with a 4.3 mercruiser with an electric
I have a 2000 sea pro with a 4.3 mercruiser with an electric fuel pump a new edelbrock marine 4bbl carb and a new distributer cap, rotor and coil. I have the thunderbolt ignition system, a closed cool… read more
James
James
Certified Marine Mechanic
Vocational, Technical or Trade Scho
4,094 satisfied customers
I have a 1996 Malibu Sunsetter with a 350 mercruiser black
I have a 1996 Malibu Sunsetter with a 350 mercruiser black scorpion EFI engine. The engine has an unstable idle with some surging and stalls when throttle is increased. The engine seems to run OK at h… read more
Tan
Tan
MerCruiser Certified Technician
11,482 satisfied customers
i have a 1987 350 ib ob chevy engine it does not and idle
i have a 1987 350 ib ob chevy engine it does not and idle well it seems to miss at times and when iget up to speed it starts to die out in about 10 to 30 seconds. if changed the fuel pump carb new poi… read more
Captain Dave
Captain Dave
Marine Mechanic
Master's Degree
2,672 satisfied customers
i have a 19 celebrity,1988 model,5.7 alpha one.yesterday cruising
i have a 19' celebrity,1988 model,5.7 alpha one.yesterday cruising and lost power.motor runs fine,makes no noises,just wont pull.after looking for problem,to no avail,eased into gear and idled back to… read more
Tan
Tan
MerCruiser Certified Technician
11,482 satisfied customers
I have a 2001 Regal 2850 LSC day cruiser...equipped with a
I have a 2001 Regal 2850 LSC day cruiser...equipped with a MX6.2L MPI Mercury engine. Recently when at a idle either at the slip or coming in to dock. the engine will suddenly react with a surg of pow… read more
Dominick
Dominick
Marine Mechanic
Vocational, Technical or Trade Scho
1,009 satisfied customers
2005 yamaha 4 stroke 150. RPMs up in neutral but power drops
2005 yamaha 4 stroke 150. RPMs up in neutral but power drops under load. Rough idle. 130 hours. Service done in fall but no fuel filter. New plugs a week ago but no difference in power. Ran great unti… read more
Larry B.
Larry B.
Marine Service Tech
High School or GED
574 satisfied customers
the motor runs fine but when you put it in gear and wont to
the motor runs fine but when you put it in gear and wont to take off hard or get any speed the motor just dies out and if you put it back to idle real quick it dont cut off but if you stay in the thro… read more
Dr. Joe
Dr. Joe
Bachelor's Degree
198 satisfied customers
Just bought a 98 Chaparral with twin Volvo Pentas. When I
Just bought a 98 Chaparral with twin Volvo Pentas. When I fired her up after three weeks in the shipyard I had trouble keeping one of the engines running, but cruised her 4 hours in the ocean at 3200 … read more
Pappy's Sales and Service
Pappy's Sales and Service
Vocational, Technical or Trade Scho
586 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:

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

He answered my question promptly and gave me accurate, detailed information. If all of your experts are half as good, you have a great thing going here.

DianeDallas, TX

< Previous | Next >

Meet the Experts:

Dominick

Dominick

Marine Mechanic

1,009 satisfied customers

25 Years Experience as Mechanic, 20 Yrs Boat Yard Owner/Mechanic, Factory Certified

Ted G.

Ted G.

Rigger, Diagnostician

704 satisfied customers

40 years boating, Safe boating instruct., Offshore Race promoter, Failure Analysis, Expert Witness

John White

John White

Marine Mechanic

306 satisfied customers

11 years experience working on outboards, inboards, sterndrives & pwcs

Jason

Jason

Marine Mechanic

17,310 satisfied customers

Degree in Marine Technology. Gas and diesel marine mechanic.

Tan

Tan

MerCruiser Certified Technician

11,482 satisfied customers

40 yrs. experience with complete engine repairs both inboard/outboard and MerCruiser Certified Technician.

Jeff G.

Jeff G.

Marine Mechanic

4,729 satisfied customers

42 years experience, Certified Master Technician, All Major Outboards, Sterndrives, Hi-Performance

Captain Dave

Captain Dave

Marine Mechanic

2,672 satisfied customers

USCG Licensed Captain, 20+ Years Boating, Fishing, Maintenance and Repair Experience

< 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