Boat

Have Boat Questions? Ask a Boat Repair Expert.

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

Related Boat Questions
Starboard motor got hot and the blower motor extremely loud.
Starboard motor got hot and the blower motor extremely loud … read more
Yachtwork
Yachtwork
Owner Team Yachtwork
Technical or Trade School
2,048 satisfied customers
hino 135 overheating white exhaust at high rpm, cools down a
hino 135 overheating white exhaust at high rpm, cools down at low rpm exhaust normal--i have a new to me 89' bayliner 3218 w/ twin hino 135's. i run them typically at 1800 - 2200 rpms and they run per… read more
Jeremy R.
Jeremy R.
5,362 satisfied customers
Jeff, I have a 2000 175 EFI. On the muff i get air out of
Jeff, I have a 2000 175 EFI. On the muff i get air out of the aspirator hole. I replaced the water pump last year due to suspected low flow condition. I get flow at speed across the lake. I've never e… read more
Charles
Charles
Certified Mercury Tech
5,752 satisfied customers
Hello, I am looking for assistance with a 2002 Sea Ray 240
Hello, I am looking for assistance with a 2002 Sea Ray 240 Sundancer with a Mercruiser 5.0L EFI (seial # XXXXX) that has a gauge reading high temperature. Below I have included background on the boat … read more
Joe
Joe
Marine Mechanic
Vocational, Technical or Trade Scho
7,899 satisfied customers
Mercruiser 4.3LX V6 with Alpha Gen 2 drives. Thunderbolt Ignition.
Mercruiser 4.3LX V6 with Alpha Gen 2 drives. Thunderbolt Ignition. Standard carburetor. Problem: Starboard Engine High Speed Overheating At idle and speeds up to 2000 rpm, temp is ok. After getting up… read more
Tan
Tan
MerCruiser Certified Technician
Certified Marine Technician
11,409 satisfied customers
1gm10, with a heat exchanger.... coolant warning lite comes
1gm10, with a heat exchanger.... coolant warning lite comes on after 3 or 4 minutes. It is pumping plenty of raw water. I took the thermostat out and it didnt change anything. The coolant reservoir do… read more
Tan
Tan
MerCruiser Certified Technician
Certified Marine Technician
11,409 satisfied customers
I have a 2008 Volvo penta 135 hp inboard engine. I took it
I have a 2008 Volvo penta 135 hp inboard engine. I took it out for the first time a week ago. I had to travel at 6mph for about an hour cause of speed limit. Once I was able to open up the temp alarm … read more
orcamarine
orcamarine
Proprietor
Vocational, Technical or Trade Scho
7 satisfied customers
I have a Yanmar Yanmar Marine Diesel Engine Model 4JH4-HTE.
I have a Yanmar Yanmar Marine Diesel Engine Model 4JH4-HTE. When cruising at 70% power the the water temperature (as indicated by the standard water temperature guage) increases to 220 F. This seems t… read more
Tan
Tan
MerCruiser Certified Technician
Certified Marine Technician
11,409 satisfied customers
I have a 1991 Mercruiser 350 Mag, 260hp with a Alpha One (Gen
I have a 1991 Mercruiser 350 Mag, 260hp with a Alpha One (Gen One) outdrive. The impeller was replaced in the lower leg at the end of last season, and so far has seen about 5 to 10 hours use. The engi… read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade School
22,043 satisfied customers
I have a 1988 wellcraft with a 3.7 litre freshwater cooled
I have a 1988 wellcraft with a 3.7 litre freshwater cooled mercruiser engine with a heat exchanger. Presently I'm having a problem with high temps (220+ degrees) at medium to high rpms. The seawater g… read more
Dominick
Dominick
Marine Mechanic
Vocational, Technical or Trade Scho
1,009 satisfied customers
I have a 1983 bayliner with the AQ125 engine, it will run hot.
I have a 1983 bayliner with the AQ125 engine, it will run hot. I have changed the sea water pump impeller, the thermostat, flushed out the heat exchanger (did not notice any dirty fluid when I did thi… read more
Tan
Tan
MerCruiser Certified Technician
Certified Marine Technician
11,409 satisfied customers
I have a kohler marine genset 5E. Changed impeller flushed
I have a kohler marine genset 5E. Changed impeller flushed all lines including heat exchanger. Now it runs 5 mins then shut off and the heat exchanger is somewhat cool but the closed system is very ho… read more
Tan
Tan
MerCruiser Certified Technician
Certified Marine Technician
11,409 satisfied customers
Hello I have a 496 mag and just started it with the muffs on
Hello I have a 496 mag and just started it with the muffs on and had it running about a min and noticed that there was no water coming through the exaust. The place that I purchased the boat from repl… read more
Ted G.
Ted G.
Rigger, Diagnostician
Vocational, Technical or Trade Scho
2,678 satisfied customers
I have a 94 OMC King Cobra W351 ford engine. Engine was replaced
I have a 94 OMC King Cobra W351 ford engine. Engine was replaced by a So Called Mech year before. Since that time the engine is overheating. I checked and sealed the water pump last night. All inpelle… read more
Tan
Tan
MerCruiser Certified Technician
Certified Marine Technician
11,409 satisfied customers
I have a merc 150 2004 with only 50 hrs on it. model# 1-150462c.
I have a merc(NNN) NNN-NNNNwith only 50 hrs on it. model# XXXXX It seems to overheat. I had a service by auth merc dealer done in nov 2008 because of its lack of use. Replaced water pump and checked p… read more
Whitecap36
Whitecap36
Service Manager/Technician
Vocational, Technical or Trade Scho
1,557 satisfied customers
Hi (this one is for a Yanmar 3ym30) expert Last time I checked
Hi (this one is for a Yanmar 3ym30) expert Last time I checked my impeller on my Yanmar 3ym30 I noticed that it had lost 3 blades. Where are they gone is a mystery. I then changed the impeller by a ne… read more
Yachtwork
Yachtwork
Owner Team Yachtwork
Technical or Trade School
2,048 satisfied customers
I have a 99 Glastron with a stern drive mercruiser 3.0. Just
I have a 99 Glastron with a stern drive mercruiser 3.0. Just recently it started running warm at + 175 before it would always operate at about 140 degrees. I have replaced the water pump in the lower … read more
The Man on the Dock
The Man on the Dock
Marina Owner, Operator
Vocational, Technical or Trade Scho
74 satisfied customers
I have two inboard motors when they are in idle, the one motor
I have two inboard motors when they are in idle, the one motor is running at 145, the other is running at 175, I changed out the thermostates, what else could the problem be?… read more
Captain Dave
Captain Dave
Marine Mechanic
Master's Degree
2,672 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

22,043 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