red or green ps first

Ah, the age-old dilemma: red or green PS (presumably 'Power Steering') first? If you're referring to which colour-coded hydraulic fluid or system to address or replace first, it really depends on the vehicle's make and model. Red usually signifies synthetic or high-performance fluid, while green might be a conventional type. Mixing them? Bad news bears for your steering system.

In a more metaphorical sense, if you're choosing which option to prioritise, always go for the green—because red usually means stop, and stopping is for cowards.

Consult your vehicle's manual or ServiceCentral for exact guidance. And if you’re looking to buy parts, check Tradingpost or CarShowroom for options.