Boat

Have Boat Questions? Ask a Boat Repair Expert.

Connect one-on-one with {0} who will answer your question

Related Boat Questions
I have a 2002 mercury marine 225 optimax 0T580526. This unit
Hello I have a 2002 mercury marine 225 optimax 0T580526. This unit has 2 too faults. When I monitor the tps reading. Tps1 is reading through the full range. Tps 2 stays at 0. Question is I only see 1 … read more
Ted G.
Ted G.
Rigger, Diagnostician
Vocational, Technical or Trade Scho
2,678 satisfied customers
I've got a Rinker 350 with 2 Mercruiser 5.7 engines. This
I've got a Rinker 350 with 2 Mercruiser 5.7 engines. This weekend my starboard engine would die due to "low voltage" after running about 1 1/2 hours. I hooked the boat to shore power overnight. This m… read more
Noel Schembri
Noel Schembri
Marine mechanic
Diploma
2,742 satisfied customers
Mercury 150 hp alternator is not charging battery at 14
Mercury 150 hp alternator is not charging battery at 14 volts. After charging battery and running engine for a time engine just quit and will not start as if battery is dead. … read more
Tan
Tan
MerCruiser Certified Technician
Certified Marine Technician
11,409 satisfied customers
Can low voltage cause merc optimax miss fire? at high speed
can low voltage cause merc optimax miss fire ? at high speed and then at low speed ? … read more
Charles
Charles
Certified Mercury Tech
5,752 satisfied customers
To volts are below 12 and once the battery goes down, motor
To volts are below 12 and once the battery goes down, motor stops. I think I may have caused this by connecting one battery backwards in 2 battery system and switching both batteries on. Could I have … read more
Charles
Charles
Certified Mercury Tech
5,752 satisfied customers
I have a 2010 90hp 4 stroke mercury outboard that will not
I have a 2010 90hp 4 stroke mercury outboard that will not hold a charge. i tookl alternator off and got it checked for output. everything is good reading 14V. i am not sure what the next step would b… read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade School
23,317 satisfied customers
I have a Seamaster 925 with a Volvo Penta 2003 engine. I came
I have a Seamaster 925 with a Volvo Penta 2003 engine. I came to the boat yesterday and found I had two completely flat batteries - the kids had left things on and I had not plugged into the mains!! I… read more
briggs archer
briggs archer
master marine mechanic
Associate Degree
403 satisfied customers
I have twin 225 merc Optimax, 2005. The boat took some type
I have twin 225 merc Optimax, 2005. The boat took some type of power surge (main breaker was tripped). I replaced batteries and a bad battery switch but it doen not look like either battery is chargin… read more
Tan
Tan
MerCruiser Certified Technician
Certified Marine Technician
11,409 satisfied customers
03 Merc 60hp 2 stroke. Tach quit working, battery guage ready
03 Merc 60hp 2 stroke. Tach quit working, battery guage ready 11 volts at all times. Replaced voltage regulator. No fix… read more
James
James
Certified Marine Mechanic
Vocational, Technical or Trade Scho
4,094 satisfied customers
I am dewinterizing my boat. Volvo Penta 5.0 GXI SX. When
I am dewinterizing my boat. Volvo Penta 5.0 GXI SX. When installing the two batteries I mistakenly connected the Positive to the Negative terminal on one of the two batteries. Minimal sparks prior to … read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade School
23,317 satisfied customers
I have a 2007 150 hp honda that i just had tuned up, and now
I have a 2007 150 hp honda that i just had tuned up, and now when the engine runs the volt gauge is spiking between 10-12 amps and the hour meter for the motor is going in reverse. After a couple of m… read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade School
23,317 satisfied customers
Hi batteries on boat not charging. 2007 Mercury 115 4 stroke
Hi batteries on boat not charging. 2007 Mercury 115 4 stroke engine. I think alternator is working but charge for some reason not getting to batteries. Is there a fuse protecting the alternator that m… read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade School
23,317 satisfied customers
I have a 200 hp 2007 Optimax Mercury engine. Was running @
I have a 200 hp 2007 Optimax Mercury engine. Was running @ 40mph, when the engine shut down. It would restart, but if I tried to get above idle, the engine would shut down again. I noticed that the ba… read more
KKassel
KKassel
OWNER
High School or GED
381 satisfied customers
I have a BF 135 that had a low battery, when I replaced it,
I have a BF 135 that had a low battery, when I replaced it, I hooked the battery up backwards! Realized the issue, and hooked it up correctly. Low voltage alarm continues to go off even though the bat… read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade School
23,317 satisfied customers
Battery was bad, I change it out with a new one. Accidentally
Battery was bad, I change it out with a new one. Accidentally hooked it up backwards:(. I heard a couple of clicks as I connected the last terminal. I have absolutely no power at the fuse panel or eve… read more
Tan
Tan
MerCruiser Certified Technician
Certified Marine Technician
11,409 satisfied customers
I have a 1996 Four Winns Fling with a 115 hp, 2 cycle OMC jet
I have a 1996 Four Winns Fling with a 115 hp, 2 cycle OMC jet drive. I'm adding a battery switch so I can have two batteries. The switch, by Guest, has an extra pair of terminal that are intended to o… read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade School
23,317 satisfied customers
I just replaced my alternator on my boat and I need some help
I just replaced my alternator on my boat and I need some help in diagnosing the output voltage.Friends tell me that I should have 13 to14 volts but I only have 11 volts and it actually goes down more … read more
Jeff G.
Jeff G.
Marine Mechanic
Vocational, Technical or Trade Scho
4,730 satisfied customers
When changing battery for 115 Optimax i accidentally wired
When changing battery for 115 Optimax i accidentally wired the positive to the negative and ran the engine. I soon learnt of my error and corrected wiring. The new battery now requires a recharge afte… read more
shane j forrest
shane j forrest
Vocational, Technical or Trade Scho
270 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:

Ted G.

Ted G.

Rigger, Diagnostician

2,678 satisfied customers

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

Dominick

Dominick

Marine Mechanic

1,009 satisfied customers

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

John White

John White

Marine Mechanic

306 satisfied customers

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

Jason

Jason

Marine Mechanic

23,317 satisfied customers

Degree in Marine Technology. Gas and diesel marine mechanic.

Tan

Tan

MerCruiser Certified Technician

11,409 satisfied customers

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

Jeff G.

Jeff G.

Marine Mechanic

4,730 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