Dealer Caused Timing Cover Leak?

170

Asked by GuruCSN73 Feb 21, 2019 at 03:16 PM about the 2011 Toyota Corolla S

Question type: Maintenance & Repair

in Nov of 2017 I took this vehicle to dealer to resolve Airbag Recall issue.  
They also did a multi-point inspection for other issues.  When I returned to
pick up the car, I was advised that engine had an oil leak in the timing chain
cover.  They recommended replacement of the cover.   When I said we have
never had oil on the garage floor, he replied that it was a slow leek.  I
declined to have the cover replaced at that time.  when I drove the car home,
I first parked outside and inspected the garage floor for oil drips.  No drips or
splatters were found on floor at that time.   Pulled the vehicle in the garage
that evening.  Next morning pulled the car out of garage and did find an oil
smudge at that time.    Since that time, oil smudges  have multiplied.  Tires
seem to pick up drippings and spread them around.

I suspect the dealer did something like loosen some cover bolts enough to
cause a slow leak.

Has anyone else had an experience like this on any Toyota vehicle?   

4 Answers

170

Took car to a different dealer for a second opinion regarding the suspected Timing Cover Leak. The different dealer shop found that the the timing cover was not leaking at all. They did find that the oil pressure switch and the crank position sensor were leaking and I had them both replaced at about a quarter of the cost to replace timing cover. But, after driving about 1/2 mile from the shop both my Tracking Warning light and Check Engine light's lit up. Many things can cause this and Hopefully the dealership will resolve next week.

4 people found this helpful.
50

what dealership was this...same problem with my toyota corolla s 2013.

5 people found this helpful.
10

Please tell me what happened. Same thing happened to me today 9-9-20. 2013 toy for. I just bought it from the dealer a little while ago help

1 people found this helpful.
20

I too have a 2013 toyota carolla and after my first service and air bag recall replacement 4 years ago, i have been told there is a crack on my timing cover and its not getting any bigger YET. But a but over 1k is my future quote. I was reading that if you do have one, using a strong epoxy is good DIY because many strong epoxys are a better bond than aluminum welds. Mind you I still need to open my engine and check but the dealership seemed like they were “helping” me by saying I don’t need need to fix it now, but I MAY need to in the future. If anything I feel like it is a make and year flaw for this batch of Toyotas.

2 people found this helpful.

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