Electrical system: wiring (Volvo Bus)
Vehicle recall 17V-173. NHTSA received Volvo Bus Corporation’s report on Mar 14, 2017.
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The short answer
NHTSA received Volvo Bus Corporation’s report on Mar 14, 2017. Copied from NHTSA on Oct 19, 2026.
Every line below is in NHTSA’s own words, with its source beside it.
What’s wrong with it?
An unexpected engine shutdown increases the risk of a crash.
Volvo Bus Corporation (Volvo Bus) is recalling certain 2016-2017 Volvo 9700 transit buses equipped with the I-Start feature.
These vehicles have a ground cable that may have been improperly installed, resulting in inadequate electrical contact.
The poor contact may cause the power feed relay to fail and the engine to stall.
NHTSA, Recalls flat file. Released Oct 19, 2026. Updated daily.
- NHTSA’s part: Electrical system: wiring.
What should you do?
Volvo Bus will notify owners, and dealers will inspect the vehicles and correct the ground wire installation, as necessary, free of charge. The recall began on May 4, 2017. Owners may contact Volvo Bus customer service 1-877-773-8678. Volvo Bus’ number for this recall is SR17-80. Note: The affected vehicles were previously remedied for a similar issue under recall 16V836, however, this recall requires additional repairs to ensure that the power feed relay will not fail.
NHTSA, Recalls flat file. Released Oct 19, 2026. Updated daily.
- How to reach the firm: Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
- Check a vehicle by its VIN at NHTSA: the recalls still open on it are listed there.
Which ones are recalled?
NHTSA counts 70 vehicles potentially involved, across everything this recall names.
Each model year opens its own page: every recall naming it, its owner complaints and its crash ratings.
NHTSA, Recalls flat file. Released Oct 19, 2026. Updated daily.
Who is recalling it?
- Made by Volvo Bus Corporation.
NHTSA, Recalls flat file. Released Oct 19, 2026. Updated daily.
What the record doesn’t say
- NHTSA’s recall file doesn’t say whether anyone was hurt. Owners’ complaints are counted on each vehicle’s page.
- Whether one vehicle or seat has been fixed: only its maker, or NHTSA’s lookup with a VIN, can say.
- How many have been returned or fixed isn’t in the notice.
Hearth Record wrote these lines.
Sources
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National Highway Traffic Safety Administration, Recalls flat file (FLAT_RCL_POST_2010).
Released Oct 19, 2026 and checked Oct 19, 2026. Updated daily. Public domain (U.S. Government work).
Vehicle, car seat, tire and vehicle equipment recalls, owner complaints and crash ratings are from the National Highway Traffic Safety Administration (NHTSA). Copied on Oct 19, 2026.