have a 2004 GS300 with 48,800 miles - dealer says i should change the timing belt.
Although timing belt changes vary from 60,000 to 105,000 miles on most vehicles, yours is over 10 years old so I think the dealer is giving you very good advise. Get the timing belt changed cause if it breaks it will be VERY costly.
Yep its time to change you belt, Please hit my helpful link if this gave you some help ..
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