1993–2025 BMW 740i
Common problems, technical service bulletins, fluid specs and labor times — verified for your car.
Top Problems (5)
Check Engine Light
medium
Power Steering Issues
medium
Suspension Noises
medium
Active Service Bulletins
O8 O1 98 — MoDic III(R) - System Description/Operation: Overview
Technical Service Bulletins
O8 03 98 — MoDic III(R) - Questions and Answers
Technical Service Bulletins
99 01 94 (3957) — Paint - Clear Coat Information
Technical Service Bulletins
65 09 93 (3891) — Compact Disc - Care and Cleaning
Technical Service Bulletins
65 07 93 (3864) — Cellular Phone - Aftermarket Transceiver Precautions
Technical Service Bulletins
Key Fluid Specs
| Spec | Value |
|---|---|
| 750il | R-12 |
| 735i, 735il | R-12 |
| 740i, 740il, 750il | R-134a |
| Refrigerant Oil Type | PAG, BMW Part No. 81 229 407 724 or equivalent |
| Refrigerant Type | R 134a |
| Amount Of Refrigerant Machine Oil | 40 |
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