Technical Service Bulletin 20NA115 — 2018 CADILLAC ESCALADE ESV
EQUIPMENT ADAPTIVE/MOBILITY
Bulletin Details
| TSB ID | 20NA115 |
| Manufacturer | |
| Vehicle | 2018 CADILLAC ESCALADE ESV |
| Component | EQUIPMENT ADAPTIVE/MOBILITY |
| Communication Date |
Bulletin Summary
This technical bulletin provides a procedure to replace the radio amplifier antenna if there is a condition of Poor Remote Keyless Entry (RKE) Fob or Passive Unlocking Range due to a internal concerns within the antenna.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2018 CADILLAC ESCALADE ESV
22-NA-047
ENGINE AND ENGINE COOLING
21NA068
EQUIPMENT:ELECTRICAL
PIC6424
EQUIPMENT
19NA004
EQUIPMENT ADAPTIVE/MOBILITY
PIT5434D
SEATS
19NA071
ELECTRICAL SYSTEM
PIT5665
LATCHES/LOCKS/LINKAGES:DOORS:LATCH
18NA026
POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES
18NA111
ELECTRICAL SYSTEM:IGNITION
18NA060
POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)