I am driving S40 2.4i 2005 model is sometimes lights up engine light while driving then it went off after a while. Aircon works for few 30min then it blows hot air. On 02 March 2011 i send my car for 160000 servise and was done then i drove for 100km then suddely the car stops the same day it was serviced. I send it back to Volvo Motors where it was servised. Only to find that the aircon belt tore off the sides end up on the can belt causing a major damage on the engine. As we speak my car is still standing. Is there any one who can help me on getting a booklet so that i can do repair it by my self to gether with diagnosing tool. RSA

 

if it is only a a/c problem, the engine should not be damaged. is the engine running now?? what's being damaged??

 

All most 20 valves bent

 

How does an A/C belt bend 20 valves????