Are Genuine Auto Parts Covered by Warranty?

[DiMia]

Self-paid replacement parts come with a warranty period of one year or 20,000 kilometers, whichever comes first, based on the invoice date. If the vehicle is within the warranty period, all non-wear-and-tear parts are typically covered under warranty. Engine Components: Mainly include the engine, engine assembly, throttle body, cylinder block, turbocharger, etc. Transmission Components: Mainly include the clutch, transmission, gear shift lever assembly, reducer, magnetic materials, etc. Braking System Components: Mainly include the master cylinder, wheel cylinder, brake assembly, brake pedal assembly, compressor, brake disc, brake drum, etc.

[LaRemington]

I always use genuine parts because they come with a warranty. Generally, the warranty period for genuine parts is similar to that of the whole vehicle, usually ranging from 1 to 3 years, depending on the brand and part type. For example, the tires I replaced last year were purchased at a 4S shop, and the warranty was stated as three years or 60,000 kilometers. If they crack unexpectedly or show abnormal wear within that period, I can get them replaced for free with the invoice. Non-genuine parts are cheaper but come with shorter or no warranty, making it easy to get scammed. I recommend choosing authorized dealers when buying parts and keeping the receipts, so any issues can be directly handled at the service station. Warranties usually cover manufacturing defects, not damage caused by human error or excessive use. I've also noticed that genuine batteries often come with longer warranties, which helps extend the vehicle's lifespan.

[DelDamian]

As a frequent car repair enthusiast, I can confidently say that genuine OEM parts always come with a warranty, just like buying insurance to protect your wallet. The warranty period varies by part – headlights might be covered for one year, while engine components can have coverage up to four years. From a cost-saving perspective, spending extra on genuine parts is worth it. Last time I DIY-replaced my cabin air filter with a branded OEM part, when it failed after two months, they replaced it for free. Aftermarket parts carry higher risks with shorter warranties (sometimes just a few months), meaning you'll pay out-of-pocket for rework if they fail. Always purchase through authorized channels and check the manufacturer's manual for details. This isn't just about quality assurance – it significantly reduces the risk of sudden breakdowns on the road.

[MacCamila]

After years of car enthusiasm, I've handled numerous warranty cases. Genuine parts usually come with warranties, but they're only activated when purchased from authorized dealers—take Tesla's 5-year battery warranty as an example. Warranties cover design flaws, not installation errors. When my car's audio unit failed, it was repaired within a week with just a receipt. New owners should note policy differences; online purchases of counterfeit goods offer no protection—heading straight to a 4S store is hassle-free. Warranties are thoughtful designs ensuring safe driving.