Nissan Frontier Lemon Law

Yes. If the driveline clunk substantially impairs the use or value of your Frontier and Nissan cannot resolve it after a reasonable number of repair attempts, you have a valid claim under the Song-Beverly Consumer Warranty Act. Even if Nissan characterizes the clunk as a normal characteristic, you can challenge that assertion if the noise is excessive or worsening. Obtain written documentation of every complaint at each dealer visit.

California's Song-Beverly Act applies to vehicles purchased primarily for personal, family, or household use. However, if your Frontier was purchased for personal use and also used for work, or if it weighs under 10,000 lbs GVWR, it likely qualifies. The exhaust manifold crack is a clear manufacturing defect covered under the powertrain warranty.

If the leaf springs sagged prematurely during the warranty period and you have not exceeded the payload rating, the dealer's claim of normal use is likely incorrect. Under the Song-Beverly Act, premature component failure within the warranty period is the manufacturer's responsibility. Get an independent measurement of the ride height and compare it to factory specifications to support your claim.

A single cosmetic or convenience defect may be difficult to prove as a substantial impairment, but the Around View Monitor is a safety feature that aids in preventing collisions. If the camera system consistently fails and Nissan cannot repair the moisture intrusion after multiple attempts, it could support a Lemon Law claim. Combining this defect with any other unresolved issues strengthens your case under the Song-Beverly Act.