Service bulletins for the 2016 Land Rover LR4
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.
141 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Heating and air conditioning are shown. Show all
| LTB00693NAS2 | 2017-06-14. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. SITUATION: INADEQUATE A/C PERFORMANCE MAY BE EXHIBITED. UPON INSPECTION, LOW PRESSURE IS RECORDED ON THE HIGH PRESSURE SYSTEM, HIGH PRESSURE IS RECORDED ON THE LOW PRESSURE SYSTEM, AND THE COMPRESSOR CLUTCH (WHERE APPLICABLE) IS WORKING PROPERLY. |
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| LTB00963NAS1 | 2017-06-13. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER; EQUIPMENT:ELECTRICAL. SITUATION: THE CLIMATE CONTROL SYSTEM MAY NOT BE ABLE TO ACHIEVE THE SELECTED TEMPERATURE, FAILING TO MEET THE DESIRED EXPECTATION. |
| LTB00858NAS1 | 2017-06-09. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. "SITUATION: A HIGH-PITCHED 'WHISTLE' NOISE MAY BE EVIDENT FROM THE INSTRUMENT PANEL AREA WHEN THE CLIMATE CONTROL SYSTEM IS IN USE AND ENGINE SPEED IS BETWEEN 2,000 AND 3,000 RPM. CAUSE: THIS MAY BE CAUSED BY A RESONANCE WITHIN CLIMATE CONTROL SYSTEM AIR CONDITIONING (A/C) PIPES." |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.