Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Hydramatic Control Systems
2010 BMW X5 35dSECTION Hydramatic Control Systems
HYDRAMATIC CONTROL SYSTEMS SPECIFICATIONS
| Transmission BMW ID # | Manufacturer ID # | Model/Year | Control System | Engine |
|---|---|---|---|---|
| A4S310R (THM-R1) | 4L30-E(A4S310R) >>> | 90-92 525i (E34) 93-95 525i (E34) 92 325i, is, ic (E36) 93-95325i, is, ic (E36) 92-95 318ti (E36) |
GS 4.14 GS 4.16 GS 4.14 GS 4.16 GS 4.14 & GS 4.16 |
M50 M50 TU M50 M50 TU M42 |
| A4S270R | 4L30-E(A4S270R) >>> | 96-98 328i (is, ic -97) 96-98 318i (is, ic-97) 96-98 318ti (E36/5) 96-98 Z3 1.9 (E36/7) 96-98 Z3 2.8 97-98 528i (E39) |
GS 8.34 GS 8.34 GS 8.34 GS 8.34 GS 8.34 GS 8.34 |
M52 M44 M44 M44 M52 M52 |
| A5S360R (GMS) | 5L40-E (A5S360R) >> | 99-00 323i/Ci (7/98-3/00) 99-00 328i/Ci (6/98-5/00) 99-00 528i (E39) 9/99-8/00 99-00 Z3 (E36/7) 2.3/2.8 |
GS 20 GS 20 GS 20 GS 20 |
M52 TU M52 TU M52 TU M52 TU |
| A5S390R (GM5) | 5L40-E (A5S390R) >> | 00-03 X5 3.0i (4/00 -) 01 325iT (8/00-3/01) 01-03 325xi/xiT & 330Xi (-8/00) 01 525i/iT (9/00-3/01) 01 530i (9/00-3/01) 01-02 Z3 2.5/3.0 (6/00-) |
GS 20 GS 20 GS 20 GS 20 GS 20 GS 20 |
M54 M54 M54 M54 M54 M54 |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.