Yamaha Quietech Engine Heat Yamaha Quietech Engine Heat - Talk of The Villages Florida

Yamaha Quietech Engine Heat

Closed Thread
Thread Tools
  #1  
Old 06-03-2024, 07:47 PM
GreggC69 GreggC69 is offline
Silver Member
Join Date: Mar 2024
Posts: 223
Thanks: 1
Thanked 199 Times in 79 Posts
Default Yamaha Quietech Engine Heat

I noticed tonight that the engine compartment on our 2020 Quietch seemed to be hotter than I have noticed before. We have only been here a short time and new to carting so perhaps I have just not noticed?? The cover between the motor and the shifter at the back or your calves felt hot to the touch. Raised the seats and there seemed to be a lot of heat. Handle on dipstick very hot to the touch. Oil level looks fine and oil looks clean. Is this heat normal?
  #2  
Old 06-03-2024, 07:57 PM
Spartan86's Avatar
Spartan86 Spartan86 is online now
Silver Member
Join Date: Mar 2022
Posts: 199
Thanks: 29
Thanked 74 Times in 57 Posts
Default

I would say yes. 2020 quiet tech owner with 4500 miles.
  #3  
Old 06-03-2024, 08:58 PM
kcrazorbackfan's Avatar
kcrazorbackfan kcrazorbackfan is online now
Platinum member
Join Date: Oct 2014
Location: The Villages, FL
Posts: 3,813
Thanks: 270
Thanked 1,803 Times in 623 Posts
Default

It will seem hotter this time of year, that asphalt heat is wicked.

2019 Quiet Tech w/ 21,000 miles.
__________________
If you see something that’s not right, say something.
  #4  
Old 06-03-2024, 09:05 PM
tophcfa's Avatar
tophcfa tophcfa is offline
Platinum member
Join Date: Feb 2015
Location: Wherever I happen to be.
Posts: 9,049
Thanks: 4,411
Thanked 12,737 Times in 4,197 Posts
Default

Quote:
Originally Posted by GreggC69 View Post
I noticed tonight that the engine compartment on our 2020 Quietch seemed to be hotter than I have noticed before. We have only been here a short time and new to carting so perhaps I have just not noticed?? The cover between the motor and the shifter at the back or your calves felt hot to the touch. Raised the seats and there seemed to be a lot of heat. Handle on dipstick very hot to the touch. Oil level looks fine and oil looks clean. Is this heat normal?
The heat is normal, especially this time of the year. All the extra insulation, designed to make the cart quieter, also has the effect of holding in the heat. The engine compartment of our quiet tech is always significantly hotter than the one in our 2014 Yamaha EFI (pre quiet tech technology). Not sure if the trade off is worth it, but I love the independent rear suspension on the QT.
  #5  
Old 06-04-2024, 04:43 AM
frayedends frayedends is offline
Gold Member
Join Date: Aug 2023
Posts: 998
Thanks: 303
Thanked 1,122 Times in 425 Posts
Default

I also noticed this. I'm only part time down there but my new 2023 Quiet Tech has a lot of heat that comes up from the seat. I'm planning on removing the shroud under it and see how much louder it is. When it's 95 out, I don't want all that heat coming up onto me.
  #6  
Old 06-04-2024, 05:20 AM
Pondboy Pondboy is offline
Gold Member
Join Date: Jul 2022
Location: Hammock @ Fenney
Posts: 540
Thanks: 70
Thanked 645 Times in 269 Posts
Default

Quote:
Originally Posted by frayedends View Post
I also noticed this. I'm only part time down there but my new 2023 Quiet Tech has a lot of heat that comes up from the seat. I'm planning on removing the shroud under it and see how much louder it is. When it's 95 out, I don't want all that heat coming up onto me.
Some folks get a pool noodle and cut it to length, to fit it between the seats. This eliminates that gap.
  #7  
Old 06-04-2024, 06:22 AM
Bay Kid's Avatar
Bay Kid Bay Kid is offline
Platinum member
Join Date: Feb 2013
Location: The Villages and the Northern Neck on the Chesapeake Bay, VA.
Posts: 7,121
Thanks: 1,788
Thanked 4,037 Times in 1,932 Posts
Default

Nice during cold weather.
  #8  
Old 06-04-2024, 08:16 AM
metoo21 metoo21 is offline
Silver Member
Join Date: Jul 2021
Posts: 471
Thanks: 8
Thanked 335 Times in 152 Posts
Default

Quote:
Originally Posted by frayedends View Post
I also noticed this. I'm only part time down there but my new 2023 Quiet Tech has a lot of heat that comes up from the seat. I'm planning on removing the shroud under it and see how much louder it is. When it's 95 out, I don't want all that heat coming up onto me.
I removed the cover underneath. Probably is a little louder but can't be worse than pre quiet tech models. With the shrouds and insulation, there really isn't anywhere for the heat to go. Can't be good for the engine long term.

Removing the shroud and adding a Fumoto F109SX M12-1.5 Sx Series Drain Valve makes changing the oil very easy.
  #9  
Old 06-04-2024, 08:19 AM
dewilson58's Avatar
dewilson58 dewilson58 is offline
Diamond Member
Join Date: May 2013
Location: South of 466a, if you don't like me.......I live in Orlando.
Posts: 13,661
Thanks: 1,133
Thanked 11,828 Times in 4,571 Posts
Default

Quote:
Originally Posted by tophcfa View Post
The heat is normal, especially this time of the year. All the extra insulation, designed to make the cart quieter, also has the effect of holding in the heat. The engine compartment of our quiet tech is always significantly hotter than the one in our 2014 Yamaha EFI (pre quiet tech technology).
__________________
Mr. Helpful
  #10  
Old 06-04-2024, 10:39 AM
JGibson JGibson is offline
Gold Member
Join Date: Oct 2022
Location: Paradise City
Posts: 921
Thanks: 1
Thanked 832 Times in 364 Posts
Default

Some people install a vent in the back where the golf clubs sit.
Similar to the vents people install on their garage.

I'm surprised it doesn't come with a vent from the factory especially considering how much they charge for new golf carts.
  #11  
Old 06-04-2024, 10:44 AM
justjim justjim is offline
Platinum member
Join Date: Feb 2012
Location: Illinois, Tennesee, Florida, Village of Caroline, Sanibel, LaBelle
Posts: 6,369
Thanks: 63
Thanked 1,939 Times in 834 Posts
Default

Quote:
Originally Posted by JGibson View Post
Some people install a vent in the back where the golf clubs sit.
Similar to the vents people install on their garage.

I'm surprised it doesn't come with a vent from the factory especially considering how much they charge for new golf carts.
Now that is an idea..
__________________
Most people are as happy as they make up their mind to be. Abraham Lincoln
  #12  
Old 06-05-2024, 04:51 AM
westernrider75 westernrider75 is offline
Gold Member
Join Date: Aug 2020
Posts: 577
Thanks: 201
Thanked 386 Times in 221 Posts
Default

Quote:
Originally Posted by GreggC69 View Post
I noticed tonight that the engine compartment on our 2020 Quietch seemed to be hotter than I have noticed before. We have only been here a short time and new to carting so perhaps I have just not noticed?? The cover between the motor and the shifter at the back or your calves felt hot to the touch. Raised the seats and there seemed to be a lot of heat. Handle on dipstick very hot to the touch. Oil level looks fine and oil looks clean. Is this heat normal?
This time of year with the really high temps ours gets hot also. We always prop the seat up when we stop to help it cool off.
  #13  
Old 06-05-2024, 05:45 AM
Mrmean58 Mrmean58 is offline
Silver Member
Join Date: Mar 2020
Posts: 458
Thanks: 859
Thanked 480 Times in 219 Posts
Default

Quote:
Originally Posted by GreggC69 View Post
I noticed tonight that the engine compartment on our 2020 Quietch seemed to be hotter than I have noticed before. We have only been here a short time and new to carting so perhaps I have just not noticed?? The cover between the motor and the shifter at the back or your calves felt hot to the touch. Raised the seats and there seemed to be a lot of heat. Handle on dipstick very hot to the touch. Oil level looks fine and oil looks clean. Is this heat normal?
I've owned a 2018 and took care of the heat issue by removing the spark arrester in the exhaust. That reduced the heat build up by allowing the exhaust gases to flow out easier and greatly improved the performance.
  #14  
Old 06-05-2024, 05:45 AM
GoneFishing GoneFishing is offline
Bronze Member
Join Date: Jun 2021
Posts: 82
Thanks: 1,206
Thanked 31 Times in 23 Posts
Default

I also prop the seat up when I get home to dissipate the heat. Especially when I’m going somewhere else later.
  #15  
Old 06-05-2024, 06:09 AM
Southwest737 Southwest737 is offline
Silver Member
Join Date: Feb 2022
Posts: 151
Thanks: 40
Thanked 184 Times in 75 Posts
Default

Another reason to go electric.
Closed Thread

Tags
heat, noticed, hot, touch, oil

Thread Tools

You are viewing a new design of the TOTV site. Click here to revert to the old version.

All times are GMT -5. The time now is 11:37 AM.