Ford Mustang Lemon Law

A cold-start knock from the VCT phasers that persists beyond a few seconds is not normal and indicates a mechanical defect. Under California's Song-Beverly Consumer Warranty Act, Ford must repair warranty defects that impair the vehicle's value, even if they claim the noise is characteristic. A knocking engine significantly reduces resale value and may indicate impending timing component failure. If Ford has inspected or attempted repair and the knock persists, document each visit and consult a lemon law attorney.

A transmission that pops out of gear during acceleration is a safety defect, as it causes sudden loss of power delivery and driver distraction. Under the Song-Beverly Act, safety-related defects require only two repair attempts to establish the lemon law presumption. The MT82 gear pop-out issue is well-documented in the Mustang community, and Ford's inability to permanently resolve it strengthens your case. Each dealer visit where you report this issue counts as a repair attempt.

Yes, even if the individual repair is covered by warranty, the Song-Beverly Act addresses the overall reliability of the vehicle. If the MagneRide dampers leak repeatedly or if multiple dampers fail in sequence, the recurring nature of the defect demonstrates a nonconformity the manufacturer cannot fix. The fact that each damper costs over $1,000 to replace also speaks to the substantial impairment of the vehicle's value. You do not waive your lemon law rights by accepting warranty repairs.

California's Song-Beverly Act applies to defects that arise during normal use of the vehicle as intended by the manufacturer. Ford markets the Mustang GT with Performance Pack as a track-capable car, so defects arising during spirited or track driving fall within the vehicle's intended use. However, modifications that void the warranty or abuse beyond the vehicle's design limits could weaken your claim. Keep the vehicle stock and document that you followed Ford's recommended break-in and maintenance procedures.