Md Amir

Premium gas does not last much longer than regular fuel; storage conditions matter far more than octane.

In most places premium gas contains about 10% ethanol, though some stations sell clearly labeled ethanol-free premium.

Premium gas often contains up to 10% ethanol unless the pump label clearly shows ethanol-free or E0 fuel.

Yes, power steering fluid does go bad as heat, wear, and moisture break it down, so regular checks and changes keep steering light and reliable.

No, Porsche does not own Volkswagen; Porsche SE holds most VW voting rights while Volkswagen Group owns the Porsche sports-car business.

Yes, Porsche sometimes offers low finance rates through limited APR promotions on select models for qualified buyers.

Pontiac no longer builds new cars; General Motors ended Pontiac vehicle production in 2010 and now only keeps the brand name for licensing.

Most petrol injector cleaners help with light deposit build-up when used correctly, but they cannot fix worn injectors or severe blockages.

Yes, petrol goes bad as it oxidises and absorbs moisture, with shelf life ranging from one to twelve months depending on grade and storage.

No, peppermint oil alone does not reliably repel rats in cars, though strong scent can help when paired with sealing and cleaning steps.