Rubber Hose Replacement?
#1
Pole Position
Thread Starter
Rubber Hose Replacement?
Hi All!
So I haven't been to the dealership in quite a while because I have been having my routine maintenance done at an independent Lexus/Toyota shop. Well, it just dawned on me that I should probably be replacing the hoses on my car as the car has a build date of summer 2013, albeit was purchased by me originally in 2014. Thus, the hoses are six years old and I think it would be prudent to change them. The question is: which hoses do I change? I see that there is one clearly visible when opening the hood that leads from the radiator to somewhere, although I really can't see any others, but I'm sure, of course, that there are others in the engine compartment that need changing.
Can anyone help out? Sasnuke, perhaps? Which hoses should I change as part of preventative maintenance. The top hose that's clearly visible looks like it definitely needs to be changed.
Thank you!
So I haven't been to the dealership in quite a while because I have been having my routine maintenance done at an independent Lexus/Toyota shop. Well, it just dawned on me that I should probably be replacing the hoses on my car as the car has a build date of summer 2013, albeit was purchased by me originally in 2014. Thus, the hoses are six years old and I think it would be prudent to change them. The question is: which hoses do I change? I see that there is one clearly visible when opening the hood that leads from the radiator to somewhere, although I really can't see any others, but I'm sure, of course, that there are others in the engine compartment that need changing.
Can anyone help out? Sasnuke, perhaps? Which hoses should I change as part of preventative maintenance. The top hose that's clearly visible looks like it definitely needs to be changed.
Thank you!
#2
Lexus Test Driver
Join Date: Feb 2017
Location: Richmond Hill, Ontario, Canada
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I think this is really an environment dependent question.
My brother is still driving his 1996 Camry with all the original hoses...so it's hard to think a 6 year old IS needs hoses.
Typically when referring to hoses, it's all the coolant hoses...which there are definitely a few.
Here is a diagram...admittedly not the best, but shows all the hoses.
There's the Upper and Lower radiator hoses
There's the 2 hoses that go to and come from the Throttle body
There's the 2 hoses that go to and come from the Transmission Oil Cooler
There's the 2 hoses that go to and come from the Heater Core (or Heater Radiator as per the diagram)
So you're at 8 hoses already.
There might be another 1 or 2 hiding on top the engine somewhere.
Personally I'd be inspecting the hoses for signs of cracking before making the move to replace any.
Sometimes they will look ok, but if you squeeze them firmly and hear some crunching noises, likely also not a good sign.
That top hose you referred to, why do you think it needs changing?
Reality is all the coolant hoses are the same construction, just varying sizes dependent on where and for what it's needed in the engine bay...so potentially if one is going, the rest likely won't be far behind.
My brother is still driving his 1996 Camry with all the original hoses...so it's hard to think a 6 year old IS needs hoses.
Typically when referring to hoses, it's all the coolant hoses...which there are definitely a few.
Here is a diagram...admittedly not the best, but shows all the hoses.
There's the Upper and Lower radiator hoses
There's the 2 hoses that go to and come from the Throttle body
There's the 2 hoses that go to and come from the Transmission Oil Cooler
There's the 2 hoses that go to and come from the Heater Core (or Heater Radiator as per the diagram)
So you're at 8 hoses already.
There might be another 1 or 2 hiding on top the engine somewhere.
Personally I'd be inspecting the hoses for signs of cracking before making the move to replace any.
Sometimes they will look ok, but if you squeeze them firmly and hear some crunching noises, likely also not a good sign.
That top hose you referred to, why do you think it needs changing?
Reality is all the coolant hoses are the same construction, just varying sizes dependent on where and for what it's needed in the engine bay...so potentially if one is going, the rest likely won't be far behind.
#3
Pole Position
Thread Starter
god, that's a lot of hoses.
thanks, sasnuke. i guess i'll leave the hoses alone? i'm not quite sure. i live in the valley of southern california where the temperatures reach the 90s during the summer and below freezing during the winter, albeit not very often. that, and my car is always garaged whenever i'm not at work or out and about.
do you have a recommendation on what i should do if anything?
i'm basing the need for changing the top hose on its appearance. it looks weathered, but it isn't at all cracking. i guess it's just looking its age -- six years.
thanks, sasnuke. i guess i'll leave the hoses alone? i'm not quite sure. i live in the valley of southern california where the temperatures reach the 90s during the summer and below freezing during the winter, albeit not very often. that, and my car is always garaged whenever i'm not at work or out and about.
do you have a recommendation on what i should do if anything?
i'm basing the need for changing the top hose on its appearance. it looks weathered, but it isn't at all cracking. i guess it's just looking its age -- six years.
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MagStock (08-11-21)
#4
Pole Position
god, that's a lot of hoses.
thanks, sasnuke. i guess i'll leave the hoses alone? i'm not quite sure. i live in the valley of southern california where the temperatures reach the 90s during the summer and below freezing during the winter, albeit not very often. that, and my car is always garaged whenever i'm not at work or out and about.
do you have a recommendation on what i should do if anything?
i'm basing the need for changing the top hose on its appearance. it looks weathered, but it isn't at all cracking. i guess it's just looking its age -- six years.
thanks, sasnuke. i guess i'll leave the hoses alone? i'm not quite sure. i live in the valley of southern california where the temperatures reach the 90s during the summer and below freezing during the winter, albeit not very often. that, and my car is always garaged whenever i'm not at work or out and about.
do you have a recommendation on what i should do if anything?
i'm basing the need for changing the top hose on its appearance. it looks weathered, but it isn't at all cracking. i guess it's just looking its age -- six years.
#6
Pole Position
Thread Starter
Thanks for the reassurance, guys. I'll leave my hoses alone! I just got a new position and the commute is further away so I'm just concerned for the wellbeing of the car as preventative maintenance is key!
#7
Lexus Test Driver
Join Date: Feb 2017
Location: Richmond Hill, Ontario, Canada
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god, that's a lot of hoses.
thanks, sasnuke. i guess i'll leave the hoses alone? i'm not quite sure. i live in the valley of southern california where the temperatures reach the 90s during the summer and below freezing during the winter, albeit not very often. that, and my car is always garaged whenever i'm not at work or out and about.
do you have a recommendation on what i should do if anything?
i'm basing the need for changing the top hose on its appearance. it looks weathered, but it isn't at all cracking. i guess it's just looking its age -- six years.
thanks, sasnuke. i guess i'll leave the hoses alone? i'm not quite sure. i live in the valley of southern california where the temperatures reach the 90s during the summer and below freezing during the winter, albeit not very often. that, and my car is always garaged whenever i'm not at work or out and about.
do you have a recommendation on what i should do if anything?
i'm basing the need for changing the top hose on its appearance. it looks weathered, but it isn't at all cracking. i guess it's just looking its age -- six years.
I can appreciate the environment you live in may take different tolls on the car than the environment I live in...for instance batteries seem to have a shortened life in the year round heat that up here is the great white north.
If the hose appears to have a white skin-ish type look, not to worry, it's just the environment and the hose interacting.
Maybe post a pic of that top hose so we can give a better answer about it specifically.
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MagStock (08-11-21)
Trending Topics
#8
I've never had to replace a hose on any of my cars, just regularly inspect them.
Heck the battery in my 2IS lasted over 8yrs which is beyond the norm.
Engines and component materials have improved over the decades to the point that they should last a long time if they are maintained and used within design spec.
Heck the battery in my 2IS lasted over 8yrs which is beyond the norm.
Engines and component materials have improved over the decades to the point that they should last a long time if they are maintained and used within design spec.
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Jazzrock (11-08-19)
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