# Service bulletin 110106

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: 10019897
- Published by NHTSA: 2006\-05\-09
- Manufacturer's number: 110106
- Manufacturer's date: 2006\-03\-01
- Replaces: 110006
- NHTSA component: ENGINE AND ENGINE COOLING:ENGINE

## NHTSA's summary

S85 ENGINE OIL LEVEL AND OIL SERVICE INFORMATION. \*AK

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Engine

## Vehicles listed

- BMW M5
- 1989 to 1990 BMW M5
- 1991 to 1993 BMW M5
- 1994 to 1998 BMW M5
- 2000 to 2002 BMW M5
- 2005 BMW M5
- 2006 BMW M5
- 1985 to 1988 BMW M6

## Recalls for the same vehicles and component

- [98V178000](/recalls/nhtsa/98V178000.md), 1998-08-04: ENGINE AND ENGINE COOLING:COOLING SYSTEM

## Other bulletins for the same vehicles and component

- [B170222](/bulletins/10225107.md), 2022-10-31, Service bulletin: ENGINE AND ENGINE COOLING. Coolant is leaking from under the car which is equipped with the S63 engine. A low coolant warning might also be displayed \(CC Message ID166\).
- [B070314](/bulletins/10151068.md), 2018-12-10, Service bulletin: ENGINE; STEERING; ELECTRICAL SYSTEM; EQUIPMENT. This Service Information bulletin supersedes SI B07 03 14 dated October 2015. Diagnosing Stored Fault Codes to Help Avoid Repeat Repair Visits. Fault codes stored in vehicles being serviced are not being diagnosed, leading to repeat repair visits \(source\- Analysis of FASTA data and repeat repair visit reports\). INFORMATION Where diagnosis \(vehicle or short test\) with ISTA has already started, it is important to diagnose the fault code\(s\) listed below \(when they are stored in the vehicle\) to find their root cause during the current workshop visit. This will help lead to a reduction in workshop repeat repair visits and higher customer satisfaction.
- [010212](/bulletins/10150065.md), 2018-12-03, Service bulletin: ENGINE; EQUIPMENT; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. "BMW NA has agreed to extend the emissions warranties of the turbocharger's wastegate to: ??8 years or 82,000 miles, whichever occurs first, as determined from the vehicle's original in\-service date select the ""Vehicle Comment"" button to display the extended coverage information. The terms of the original New Vehicle/SAV Limited Warranty and applicable emissions warranty still apply. BMW NA will not provide warranty coverage to any Settlement Class Member's vehicle containing modifications or alterations to the turbocharger or its wastegates \(software, hardware or otherwise\), or evidencing other conditions not normally covered under the original New Vehicle/SAV Limited Warranty or applicable emissions warranty. Modifications excluded from warranty coverage include any aftermarket parts that affect the turbocharger system, or if there are other conditions that would normally exclude it from warranty coverage."
- [130409](/bulletins/10149589.md), 2018-11-26, Service bulletin: ENGINE; FUEL SYSTEM, GASOLINE. "N54 Engine: Diagnosis of Cold Start Rough Running with Misfire Faults. The customer may complain that during the cold start in the morning, the engine runs very roughly and the Service Engine Soon lamp is illuminated. Various misfire fault codes \(e.g., 29CC, 29D2, 29D1, 29D0, 29C0, 29CF\) may be stored in the DME control module. The engine rough running complaint can be reproduced on a cold start in the workshop. During the course of diagnosis, the spark plugs, removed from the misfiring cylinders after the problem was reproduced, are found to be soaked \(""wet""\) with fuel, while the injector tips are covered with a layer of carbon deposit. Possible cause: high\-pressure injector failure \(leakage or incorrect spraying pattern\) due to internal wear or unfavorable stock of tolerances IMPORTANT: For comprehensive N54 drivability diagnostics, always refer to the ""N54 Engine Diagnostic Fault Tree"" file \(the current version ""02\_14\_13"" is found as a PDF attachment to SI B12 55 06\)."
- [120815](/bulletins/10147598.md), 2018-11-13, Service bulletin: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM; ENGINE. "SUBJECT N62TU: ISTA Service Function for DME ""RAM Backup"". The ISTA Service Function test plan should be performed to clear stored values in the DME RAM memory after repairs are completed, in the following situations: z VANOS or engine\-related repairs if any of the following faults cannot be cleared: 2A90 \- Exhaust camshaft, tooth offset to crankshaft 2A91 \- Exhaust camshaft 2, tooth offset to crankshaft 2A8A \- Inlet VANOS, adaptation stop 2A8B \- Inlet VANOS, adaptation stop 2 2A8C \- Exhaust VANOS, adaptation stop 2A8D \- Exhaust VANOS, adaptation stop 2 2A8E \- Inlet camshaft, tooth offset to crankshaft 2A8F \- Inlet camshaft 2, tooth offset to crankshaft z The engine oil level display continues to show as overfilled even after being corrected. This is also described in SI B12 05 07."

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