Might be buying it used with 30k miles. Has a 2.7L L4 DOHC 16V engine.
Is this a known sludge motor?
Thanks for knowledgeable replys Gents.
Is this a known sludge motor?
Thanks for knowledgeable replys Gents.
I have an older Toyota truck I bought new. It started having a cold start knock in the winter around 80K many years ago. It can be better or worse with different brands of oil filters. What I eventually learned is it does not do it at all with a OEM Toyota Filters. My advice would be to use Toyota oil filters.quote:
Originally posted by dri:
Mine just turned over 127k miles. Only known problem is about 60 % develop a cold start knock, mine included. Started about 80k. On the tacoma forums there are some that have made the noise since 60k and are now past 200k miles, no problems, so I'm not worried. Love the truck.
What oil are you running? Ive used denso one time fit filters and now amsoil eao filter with no engine knock on either. Maybe you need a thicker oil. Im running Amsoil Series 3K with no issues yet but will conferm with a UOA in the near future.quote:
Originally posted by dri:
I wish it was that easy. Tried both the Denso made toyota filter (the foam looking one), and the Purolator made (paper pleated one), and it didn't change it. Same noise. But it just keeps on going. So, if it wants to make noise on it's way to 3 or 400k, and be happy, who am I to complain.