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Body locks and mechanisms

Emgrand GL door lock recall: repeated handle pulls are not resolved by a lubrication record

A historical Chinese Emgrand GL recall concerns internal door lock sticking. Retain the listed variants, production periods, VIN endpoints and remedy.

By Funbyautoparts Editorial3 min read
Content type: Industry Knowledge

If a Emgrand GL door needs repeated pulls to open, do not treat “try some lubricant” as a completed repair. A historical Chinese recall concerns internal lock dimensions and sticking during return movement. Checking the action and replacement history first helps distinguish a need for improved lock assemblies from ordinary stiffness.

The defect concerns return movement inside the lock

The regulator's detailed table states that an oversized locking rod increases friction with the coupling rod, causing the coupling rod to stick during return and making the door difficult to open.[Defect explanation][S14] A handle that still moves therefore does not independently exclude an internal lock issue.

The fault also concerns timely exit in an emergency. “It opens with another pull” is insufficient to decide whether attention is warranted. Contact a service centre promptly for abnormal door opening. One subsequent normal opening does not establish completed rectification.

Lubrication does not establish installation of an improved lock

The stated remedy is replacement with improved door lock assemblies.[Rectification measure][S14] The notice does not provide an alternative using ordinary spray, reducing the locking rod dimensions or modifying a spring.

If the service record says only “door lock lubricated”, check whether the specified defect was addressed. Distinguish external handles, cables and lock assemblies when purchasing. They all relate to door opening but cannot substitute for each other based only on “door difficult to open”. Other causes still require actual vehicle inspection.

The Chinese table lists seven variant groups

The following uses the Chinese regulator's detailed table published on Aug 18, 2023, covering 22272 vehicles in total. The original implementation period is Aug 15, 2023 to Aug 15, 2024. This is a historical action rather than a newly announced recall.[Original scope table][S14]

| Variant and original model year | Quantity | Production period | VIN start—end |
| --- | ---: | --- | --- |
| 1.3T DCT China V, 2016 model year | 2854 | 2016-07-19—2017-11-10 | LB37814Z2GH****—LB37814Z1HH**** |
| 1.3T MT China V, 2016 model year | 1002 | 2016-09-06—2017-11-03 | LB37814S5GH****—LB37814S8HH**** |
| 1.4T CVT China V, model year not separately listed | 477 | 2018-09-27—2018-12-31 | LB37824Z4JH****—LB37824Z7JH**** |
| 1.4T DCT China V, 2018 model year | 6671 | 2017-07-17—2018-12-31 | LB37824Z0HH****—LB37824ZXJH**** |
| 1.4T MT China V, 2018 model year | 1639 | 2017-11-20—2018-12-31 | LB37824S0HH****—LB37824SXJH**** |
| 1.8 DCT China V, 2016 model year | 4924 | 2016-09-02—2018-12-31 | LB37844Z6GH****—LB37844Z3JH**** |
| 1.8 MT China V, 2016 model year | 4705 | 2016-09-02—2018-12-31 | LB37844S4GH****—LB37844SXJH**** |

Scope and verification

This article covers only the Chinese action above, excluding overseas vehicles with the same name. VIN endpoints are not an individual vehicle list and do not establish that every vehicle between them is included. The Chinese authorised channel must check individual eligibility and rectification completion. No public data was available in the table for the CVT group's specific model year. [To be verified] Do not convert production years into model years.

No public data was available for lock OE numbers, left/right door replacement groupings or cross-variant interchangeability. [To be verified] Verify ordinary parts compatibility using the VIN and local manufacturer parts catalogue, and follow corresponding factory service information for repairs.

After confirming a door lock parts requirement, use the parts enquiry page.

[S14]: https://www.samrdprc.org.cn/qczh/qczhgg1/202308/t20230821_109909.html

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