The ECU might have detected a low pressure at some point and set off a warning, but it might have been a one-off. Once the ECU was rebooted everything reverted to normal. That said it might occur ...

“If it ain’t broke, don’t fix it” is an old truth, one Holden faithfully followed when it facelifted the VT Commodore once it proved a runaway success. The current VZ is the third major facelift of ...