2013 Buick Regal
Oil capacity
- 6.3 qt · 5W-30 · drain-plug 18 ft-lb
- 5 qt · 5W-30 · drain-plug 18 ft-lb
Battery
- Group 48H6 · LHU · 730 CCA
- Group 91-1 · LHU · 615 CCA
- Group H6-AGM · LHU · 760 CCA
- Group 47H5 · LUK · 650 CCA
- Group H5-AGM · LUK · 680 CCA
Wipers
- Driver 24 / passenger 18
Tires
- 235/30R22
- 235/50R17
- 235/50R18
- 245/40R19
- 245/40R20
- 245/50R17