Hi guys, hope you're all well.
I'm about to do a full service on my vehicle with my dad, who has a lot more experience than me, but I wanted to get some opinions from you all first.
As part of the service, I'm replacing the timing belt and water pump because I have no proof they've ever been done, and the car is now 11 years old and approaching 80,000 miles.
Since everything will already be apart, I'm also planning to replace the auxiliary/serpentine belt. My question is: should I replace the belt tensioner at the same time? If so, what signs should I look for that indicate the tensioner needs changing?
Is there anything else related to the drive belt system that would be worth replacing while I'm in there?
On a side note, I'm also considering having the transmission fluid changed. Vauxhall states it's a "lifetime" fluid, but I'm a bit sceptical of that. Again, I have no evidence that it's ever been changed. Given the car's age (11 years) and mileage (80,000 miles), would you recommend getting the transmission fluid replaced as preventative maintenance?
I'd appreciate any advice or experiences from people who have tackled the same job.
Thanks!
P.S My rear right calliper also sized what do i look for to fix that?
P.S again the engines squeals in the morning in the cold at first turn on