Own a Preve turbo 2015 model with extended warranty. After 3 days collect the new car having gearbox issue where can't engage the gear. I need to off and restart to engage the gear. Went to service centre few times they unable to rectify the issue. Lastly went to COSE they rectify it after changing few parts. At month 3 power steering fluid leaking. At month 8 radio unit spoil, At month 18 air cord fuse box spoil. All these foc replace. Recently radiator fan and Alternator spoil proton rejected warranty although is under extended warranty. I rarely use the car as I normally taking public transport to work yet many problem. Normally use the car on weekend or during holiday.