DO NOT BUY: Cars with wet timing belts!

MrCat

Well-known member
  • Jul 3, 2007
    628
    1,033
    93
    Better to avoid most things with 1.0 - 1.2 litre turbo engines. Most of those are just crap made to meet emissions regulations, fuel economy standards and certain tax brackets in certain markets...

    Apart from some larger europian engines (i.e. BMW B48, B58..) and Toyota Hybrid drivetrains, pretty much every drivetrain newly introduced within the last 5 -10 years are having some design issue or another.. Emmissions regulations and production costs are killing quality/durable engineering, it`s a simple fact..
     
    • Like
    Reactions: dinuksha_asela

    Hyaenidae

    Well-known member
  • Apr 8, 2015
    52,656
    2
    54,243
    113
    Better to avoid most things with 1.0 - 1.2 litre turbo engines.
    Not really an option as the government's vehicle tax system is based on engine size

    Ubalata baya wenna deyak na Sri Cuba lankawe aluth cars import karanne nathi nisa :yes: 👆
    But we already have imported a few models with this issue, I've listed three but there could be more
     

    hrm

    Well-known member
  • Mar 19, 2008
    5,987
    3,444
    113
    Battaramulla, Sri Lanka
    Just need to change the belt neh ban?
    far worse than that. problem with these wet timing belts is that they peel off after some time and block oil/coolant channels, filters and what not of the engine. This will starve the engine with oil/coolant which will destroy it. In most cases the belt itself will survive but the rest of the engine is damaged.

    Also the belt is kept inside the engine (unlike regular dry belts) and have to disassemble the whole thing even to do a routine replacement.
     

    tharakaf

    Well-known member
  • Oct 19, 2020
    35,657
    72,967
    113
    far worse than that. problem with these wet timing belts is that they peel off after some time and block oil/coolant channels, filters and what not of the engine. This will starve the engine with oil/coolant which will destroy it. In most cases the belt itself will survive but the rest of the engine is gone.

    Also the belt is kept inside the engine (unlike regular dry belts) and have to disassemble the whole thing even to do a routine replacement.
    I think you can avoid it with proper maintenance and regular checkups. My car is close to 50K and It had already gone through 2 AC condensor changes and one oil seal replacement. Total damage is close to 400k.

    Every vehicle type will have its own set of issues ban. I think you can avoid a lot or be proactive by properly maintaining it.
     

    hrm

    Well-known member
  • Mar 19, 2008
    5,987
    3,444
    113
    Battaramulla, Sri Lanka
    I think you can avoid it with proper maintenance and regular checkups. My car is close to 50K and It had already gone through 2 AC condensor changes and one oil seal replacement. Total damage is close to 400k.

    Every vehicle type will have its own set of issues ban. I think you can avoid a lot or be proactive by properly maintaining it.
    Not really when some of those are at fault by design.
     

    hrm

    Well-known member
  • Mar 19, 2008
    5,987
    3,444
    113
    Battaramulla, Sri Lanka
    Can't a proper maintenance take care of it eg: changing the belt before it hits the limit?
    Yes. For a regular timing belt it is. For wet belts, it's mostly on strict maintenance + luck since some owners faced the issue very early and they are maintaining cars to the dot . Same argument is true for DCT gearbox issues in certain models.
     

    dinuksha_asela

    Well-known member
  • Feb 7, 2007
    6,535
    10,669
    113
    Nugegoda, Sri Lanka
    I think you can avoid it with proper maintenance and regular checkups. My car is close to 50K and It had already gone through 2 AC condensor changes and one oil seal replacement. Total damage is close to 400k.

    Every vehicle type will have its own set of issues ban. I think you can avoid a lot or be proactive by properly maintaining it.
    Ado thats awful lot of problems for a new car machan..
     
    • Like
    Reactions: $onny

    Hyaenidae

    Well-known member
  • Apr 8, 2015
    52,656
    2
    54,243
    113
    Can't a proper maintenance take care of it eg: changing the belt before it hits the limit?

    Thing is you never know - for example, if you watched the video you'd see that the small particles peeling off the belt clog the oil pickup over time. Dropping the oil pan and cleaning the oil pickup is NOT a routine maintenance work done in any car (because usually there is no need to) so you wouldn't know your oil pickup is clogged until the low oil pressure light comes on and then it might be too late.

    Ado thats awful lot of problems for a new car machan..

    Sounds like you missed this thread

    https://forums.autolanka.com/topic/19620-honda-civic-2018
    ------ Post added on Dec 19, 2024 at 2:02 PM
     
    • Like
    Reactions: hrm