hafta. If you only pay for diagnostics, thats all they can do. They can say that they dont wanna release the car due to these certain safety concerns, but I dont think they can deny you access to your car if your invoice is paid in full. I never had an issue with it.
_________________________
WizAire CAI w/9" K&N & HV3, 2.5" d/p w/h/f cat, Cobra CB, PowerSlot slots w/Hawk HPS, GR-2s, GMPP handling kit, NextLevel STBs, Pilot Sport A/S Plus tires.
98 L36/MM5
RaC