The 2020 GMC Savana has two recalls, the more serious being an electrical wiring issue on Cutaway models where unused rear HVAC blower motor wiring can corrode and overheat, raising the risk of a fire.
The tire recall covers certain Continental tires that may have been over-cured during manufacturing, causing the sidewall to crack or the tread and belt to separate from the tire, which can result in sudden air loss while driving.
At a glance
What can fail
Exposed wiring and connectors for an optional rear heating and air-conditioning system can corrode and overheat when the blower motor circuit is left unused.
What the fix does
Dealers will seal the rear HVAC blower motor circuits at the left B-pillar to prevent corrosion and overheating.
Summarized — see the official notice for exact wording, dates, and contacts.
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At a glance
What can fail
Certain Continental tires were overheated during manufacturing, which can weaken the tire structure and increase the risk of tire failure.
What the fix does
Dealers will inspect your tires and replace any affected ones at no cost to you.
Summarized — see the official notice for exact wording, dates, and contacts.
