# Service bulletin TSB\_SC377

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 11036141
- Published by NHTSA: 2026\-08\-12
- Manufacturer's number: TSB\_SC377
- Manufacturer's date: 2026\-08\-04
- Campaign id or software version: SC377
- NHTSA component: SERVICE BRAKES

## NHTSA's summary

TECHNICAL SERVICE BULLETIN: BRAKE BOOSTER PUSHROD ADJUSTMENT \(SC377\) \- This bulletin provides information for adjusting the brake booster pushrod on certain 2027MY Telluride \(LQ2\) vehicles produced from January 2, 2026, through April 22, 2026. The brake booster pushrod may be improperly adjusted. As a result, following certain low\-speed automatic braking events, a small amount of residual brake pressure may temporarily remain after systems such as Reverse Parking Collision\-Avoidance Assist \(PCA\-R\) or Rear Cross\-Traffic Collision\-Avoidance Assist \(RCCA\) automatically apply the brakes to help prevent a collision. After the automatic braking is canceled, the driver may experience the brakes lightly dragging for a short time. This condition does not affect braking performance or stopping distance.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2026/MC-11036141-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2026/MC-11036141-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Brakes

## Vehicles listed

- 2027 KIA TELLURIDE

## Other bulletins for the same vehicles and component

- [SC377\_OWNR](/bulletins/11036317.md), 2026-08-21, Service campaign: SERVICE BRAKES. VOLUNTARY SERVICE CAMPAIGN: OWNER NOTIFICATION \(SC377\) \- This document is the owner notification advising that Kia is conducting a Voluntary Service Campaign on certain 2027 MY Telluride vehicles to adjust the brake booster pushrod.
- [SC377\_QA](/bulletins/11035423.md), 2026-08-01, Service campaign: SERVICE BRAKES. VOLUNTARY SERVICE CAMPAIGN: QUESTION AND ANSWER \(SC377\) \- This document is the Question and Answer Guide containing the most frequently asked questions regarding the Voluntary Service Campaign SC377.
- [SC377\_DPSM](/bulletins/11035422.md), 2026-08-01, Service campaign: SERVICE BRAKES. VOLUNTARY SERVICE CAMPAIGN: DEALER PARTS AND SERVICE MANAGER MEMO \(SC377\) \- This document is the announcement to the dealer Parts and Service managers advising that Kia is conducting a Voluntary Service Campaign on certain 2027 MY Telluride vehicles, manufactured from January 2, 2026 through April 22, 2026, to adjust the brake booster pushrod.
- [SC377\_DP](/bulletins/11035421.md), 2026-08-01, Service campaign: SERVICE BRAKES. VOLUNTARY SERVICE CAMPAIGN: DEALER PRINCIPAL MEMO \(SC377\) \- This document is the announcement to the dealer principals advising that Kia is conducting a Voluntary Service Campaign on certain 2027 MY Telluride vehicles, manufactured from January 2, 2026 through April 22, 2026, to adjust the brake booster pushrod.

JSON: [/v1/bulletins/11036141](/v1/bulletins/11036141)

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