Toyota 4 Runner 2003 — technical service bulletin
Bulletin 01003 · NHTSA communication 10003354 · issued Jun 20, 2003
Technical service bulletin
communication type
Electrical System
component
2003
model years
1
vehicle entries
Official summary
Speedometer numbers are difficult to read in certain lighting conditions. Gauge visibility improvement. *tt
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.