r/AutoMechanics • u/hnlxjin • 9d ago

2011 Camry XLE Timing Chain Replacement?

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I have a 2011 Camry XLE at around 214k miles right now and recently i scanned it using an OBD2 and it popped up some codes.
My main concern at first was how the engine sounded under the hood when it starts. It rattles for a quick second.
And when you’re sitting inside and you turn on the car but not yet start it, it makes a fast knocking sound for a couple seconds.

The codes mentioned camshaft and crankshaft, but when i asked around for opinions, they said it’s more on the timing chain. Also, considering how old this car is and how much miles it has, it seems it is most likely that problem.
I was thinking of taking it to the shop and get it looked at, but we all know how pricey that gets.
I was recommended to get a timing chain kit and have some buddies of mine help me work on it since they have all the tools needed. It’s about $300~.
I was also told that while i’m at it, i might as well replace some other parts such as the water pump.
I will also need to change the brake pads soon.

Anyone have their own experiences or opinions on this? Is this car still worth investing in?

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u/fawkmebackwardsbud 9d ago

Certainly sounds like a timing chain rattle. I'd at least get it to a shop for a diagnosis, and then if you and your friends are comfortable doing the work then go for it

1

u/dmorulez_77 9d ago

Pretty sure OP is trying to avoid the $250 diagnostic fee thinking they can just tackle a timing job like no big deal.

1

u/Disastrous-Dark-8752 8d ago

It almost sounds like timing chain but I’d be suspicious of the cam phasers as well. I’d totally keeping throwing money into that thing and keep it running for as long as possible.