Automotive Q&A: Brake wear, noisy engines, fuel delivery, and the end of the VW Beetle

Brake Wear: Gentle vs. Firm Stops

When it comes to brake wear, the amount of energy dissipated as heat is the determining factor. Whether the stop is gentle and gradual or firm and immediate, the overall energy dissipation and subsequent brake wear will be similar, assuming all other factors are equal.

However, intense heat generated from hard braking can affect both brake pads and rotors, potentially leading to premature wear.

Noisy Engine in Subaru Crosstrek

A potential cause of engine noise in a Subaru Crosstrek could be a leak in the air intake system. Check the air filter and its housing, and inspect for any loose ducts. Additionally, examine the engine for any rubbing or vibrating components that may produce noise.

Fuel Delivery Concerns

The practice of avoiding refueling during fuel tanker deliveries is no longer a significant concern. Modern fuel storage systems incorporate measures to prevent water or sediment from entering the underground tanks. Additionally, filters are installed between the tanks and dispensers to ensure the purity of the fuel dispensed.

Discontinuation of the VW Beetle

The discontinuation of the VW Beetle was primarily due to declining sales. The last Beetle was produced in July 2019. While there are rumors of a potential electric reincarnation, no official confirmation has been provided.

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