2015 New Acura Tlx -rust exhaust.....!!!
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DMZ (07-12-2015)
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nore03 (07-09-2015)
07-09-2015, 09:21 PM
#7
iWhine S/C 6MT TL
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07-09-2015, 09:32 PM
#8
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Should probably just take it back. If they can't fix it 3 times in a row you can declare "You're Out" and Lemon Law lemonade will make Acura must buy it back.
True Story.
True Story.
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DMZ (07-12-2015)
07-10-2015, 12:03 AM
#12
4th Gear
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guys, this is true. All new cars have this kind of rust..no kidding. My Audi doesn't have this kind of issue, even which has been driven for 2 years . I just want to say that they use this kind of parts to instal on a new car, shame on it.........!!!!!
07-10-2015, 03:31 AM
#14
I haven't checked my car out completely, but I expect there are several areas with this type of surface oxidation. The only way to prevent it would be to use materials that don't rust or coat every piece of steel with some type of preventative. That would make the cost of the car much more and it's not really going to make the car any better in the long run. I doubt that the rust you're noticing or any other on a "new" car is going to give you any issues, but from a cosmetic standpoint it's not pleasing to the eye.
I bet if you crawl around your Audi you'll find a heck of a lot of the same type of rust and even though it's 2 years old I'll bet some was there shortly after you got it.
I recently had to replace the front left wheel bearing and half axle on my 2002 truck and THAT was rust.
I bet if you crawl around your Audi you'll find a heck of a lot of the same type of rust and even though it's 2 years old I'll bet some was there shortly after you got it.
I recently had to replace the front left wheel bearing and half axle on my 2002 truck and THAT was rust.
07-10-2015, 04:43 AM
#15
Senior Moderator
I haven't checked my car out completely, but I expect there are several areas with this type of surface oxidation. The only way to prevent it would be to use materials that don't rust or coat every piece of steel with some type of preventative. That would make the cost of the car much more and it's not really going to make the car any better in the long run. I doubt that the rust you're noticing or any other on a "new" car is going to give you any issues, but from a cosmetic standpoint it's not pleasing to the eye.
I bet if you crawl around your Audi you'll find a heck of a lot of the same type of rust and even though it's 2 years old I'll bet some was there shortly after you got it.
I recently had to replace the front left wheel bearing and half axle on my 2002 truck and THAT was rust.
I bet if you crawl around your Audi you'll find a heck of a lot of the same type of rust and even though it's 2 years old I'll bet some was there shortly after you got it.
I recently had to replace the front left wheel bearing and half axle on my 2002 truck and THAT was rust.
To prevent it, you can get the parts coated at approx $200 per sq. foot of surface area. Engine internals are coated to thicken up tolerances and reduce friction to increase power by 5-6%
07-10-2015, 09:24 AM
#17
Suzuka Master
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Cars are good but my trucks have rust on the exhaust manifolds. Makes no difference if functionality or life span. All depends on what type of metal was used since cast iron will rust if you spit on it.
07-10-2015, 06:44 PM
#18
Senior Moderator
2015 New Acura Tlx -rust exhaust.....!!!
I don't get the point of complaining about physics. The exhaust on this car is meant to be hidden, so Acura didn't spend on nice shiny exhaust bits. 
If you don't like it, mod it up. Instead of complaining, be the pioneer and then if you're entrepreneurial, make some money off it.
If you don't like it, mod it up. Instead of complaining, be the pioneer and then if you're entrepreneurial, make some money off it.
07-10-2015, 09:43 PM
#19
Senior Moderator
Is this post serious? Ask any Audi owner who has done piggie or aftermarket down pipes or exhausts, and there is just as much rust in those areas as on ours, or any other make. I speak from first hand experience on my own car.
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jim256 (07-11-2015)
07-11-2015, 08:20 AM
#21
Summer is Coming
07-11-2015, 11:32 AM
#23
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DMZ (07-12-2015)
07-12-2015, 06:46 AM
#26
Even though the ridiculousness of this post leaves me speechless, now that I see the welds on that cat in these pics, I must commend the robot for doing such a great job welding the new cats for the TLX !!
edit: probably the OP will return 5 years from now complaining the heat shields rattle. Oh well, its a honda!
edit: probably the OP will return 5 years from now complaining the heat shields rattle. Oh well, its a honda!
Last edited by Tonyware; 07-12-2015 at 06:49 AM.
07-13-2015, 03:51 PM
#27
Team Owner
WTF. Now I am MAD.
I thought Honda/Acura used solid gold for the exhaust header and not junky cast iron.
Hey TSE, let us know how your Audi works out in 6 years from now, when your exhaust manifold is still shiny and half of your electronics aren't working...
I thought Honda/Acura used solid gold for the exhaust header and not junky cast iron.
Hey TSE, let us know how your Audi works out in 6 years from now, when your exhaust manifold is still shiny and half of your electronics aren't working...
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07-13-2015, 03:52 PM
#28
Team Owner
07-13-2015, 03:57 PM
#29
Senior Moderator
OP,
Lucky for you, I just looked up this video while trying to season my cast iron skillets.
I believe Acura has been slacking in the seasoning of the cast iron exhaust manifolds thus causing them to rust prematurely. It can easily be remedied by following the above video .
Here are some instructions from a great website (thekitchn.com: How To Season a Cast Iron Skillet ? Cleaning Lessons from The Kitchn | The Kitchn) Just replace "exhaust manifold"
After your most informative post, I went to my TL and noticed it was rusted as well so I am currently seasoning my exhaust manifold as we speak. Soon it will be nice and black (just the way I like it
)
I give you 100% permission to go present this easy remedy to Acura and reap the rewards of your labor. Just remember the little people that helped you on your way to car industry stardom.
Lucky for you, I just looked up this video while trying to season my cast iron skillets.
I believe Acura has been slacking in the seasoning of the cast iron exhaust manifolds thus causing them to rust prematurely. It can easily be remedied by following the above video .
Here are some instructions from a great website (thekitchn.com: How To Season a Cast Iron Skillet ? Cleaning Lessons from The Kitchn | The Kitchn) Just replace "exhaust manifold"
How To Season A Cast Iron Skillet
What You Need
Materials
Cast iron skillet
Dish soap
Sponge or stiff brush
Clean, dry cloth or paper towels
Vegetable oil or shortening (or other oil of your choice)
Equipment
Oven
Instructions
1. Preheat oven to 325°F.
2. Wash the skillet with warm, soapy water and a sponge or stiff brush. Cast iron should not normally be washed with soap, but it's fine here since the pan is about to be seasoned.
3. Rinse and thoroughly dry the skillet.
4. Using a cloth or paper towel, apply a thin coat of vegetable oil or melted shortening to the inside and outside of the skillet. Vegetable oil and shortening are the most commonly recommended oils used for seasoning, but according to Lodge, you can use any oil of your choice.
5. Place the skillet upside down on the oven's center rack.
6. Place a sheet of aluminum foil below the rack to catch any drips.
7. Bake for an hour.
8. Turn off heat and allow to the skillet to cool completely before removing from oven.
Additional Notes: A seasoned skillet is smooth, shiny, and non-stick. You'll know it's time to re-season if food sticks to the surface or if the skillet appears dull or rusted.
What You Need
Materials
Cast iron skillet
Dish soap
Sponge or stiff brush
Clean, dry cloth or paper towels
Vegetable oil or shortening (or other oil of your choice)
Equipment
Oven
Instructions
1. Preheat oven to 325°F.
2. Wash the skillet with warm, soapy water and a sponge or stiff brush. Cast iron should not normally be washed with soap, but it's fine here since the pan is about to be seasoned.
3. Rinse and thoroughly dry the skillet.
4. Using a cloth or paper towel, apply a thin coat of vegetable oil or melted shortening to the inside and outside of the skillet. Vegetable oil and shortening are the most commonly recommended oils used for seasoning, but according to Lodge, you can use any oil of your choice.
5. Place the skillet upside down on the oven's center rack.
6. Place a sheet of aluminum foil below the rack to catch any drips.
7. Bake for an hour.
8. Turn off heat and allow to the skillet to cool completely before removing from oven.
Additional Notes: A seasoned skillet is smooth, shiny, and non-stick. You'll know it's time to re-season if food sticks to the surface or if the skillet appears dull or rusted.
After your most informative post, I went to my TL and noticed it was rusted as well so I am currently seasoning my exhaust manifold as we speak. Soon it will be nice and black (just the way I like it
)I give you 100% permission to go present this easy remedy to Acura and reap the rewards of your labor. Just remember the little people that helped you on your way to car industry stardom.
07-13-2015, 04:09 PM
#30
Team Owner
Use KY Jelly instead if vegetable oil though. It'll leave a smoother and longer lasting finish 
07-20-2015, 09:07 PM
#31
Drifting
Not a huge issue for me. I just took a look at my 9 year old Acura and it looks the same as the photos on a new Acura- so it doesn't get any worse than what you see.
I would love to see how well a 9 year old Audi runs, functions, and looks though. I bet a 9 year old Audi has seen the dealer about 15 times for some issue or another while my 9 year old Acura has seen the dealer 3 times in the first 3 years (recalls and one blown speaker). and no times the last 6 years- quite a bit different than an Audi.
I would love to see how well a 9 year old Audi runs, functions, and looks though. I bet a 9 year old Audi has seen the dealer about 15 times for some issue or another while my 9 year old Acura has seen the dealer 3 times in the first 3 years (recalls and one blown speaker). and no times the last 6 years- quite a bit different than an Audi.
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