Front coil springs may cause noise on Nissan SUVs, trucks

Owners of 2008-10 Nissan Armada SUVs and Titan pickup trucks may complain of a pop or clunk from the front suspension when going over ruts, speed bumps and other rough road surfaces at speeds above 10 mph. One likely cause for the noise, reports Nissan, is design flaws in the front coil springs. Installing new-design, upgraded springs should eliminate the noise.

Note that the ride height of the trucks will be approximately one inch lower with the new springs installed. Here are the part numbers for the updated coil springs:

  • Armada, 2WD — Part No. 54010-7S002;
  • Armada, 4WD — Part No. 54010-7S102;
  • Titan, 2WD — Part No. 54010-7S000; and
  • Titan, 4WD — Part No. 54010-7S300

"Factory Fixes" is written by Jim DePalma, a 30-year veteran of the auto repair business who has served stints as a service manager, parts manager and ASE-certified technician. His column provides vehicle manufacturers' authentic factory technical service bulletins (TSBs) that have been condensed for easier reading. Mr. DePalma advises that techs always check with a dealer or repair information system for the latest revisions before starting to work on a vehicle. He can be reached via e-mail at [email protected].

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