My daughter just called to tell me that she brought her 2007 Mazda CX7 to the dealership for a check up. They found an issue with her timing chain and turbo and said it would cost $5000 to fix - I believe to replace the engine. Is there another option?
That’s hard to say.
You’re providing second hand information. You’re not the owner, driver, or maintainer of the vehicle. So things can get garbled in translation.
Your daughter needs to get on line and provide this information.
Tester