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.
1997 Mercedes Benz E320FACTORY OEM SERVICE PROCEDURE
External Pages
These are pages that do not belong to the exact selected vehicle (1997 Mercedes Benz E320), but are still accessible from a link in your vehicle's manual. Be very cautious using repair info from here because these pages may not apply to your vehicle.
- Different car
- Section 1 (A/C-Heater Systems - Automatic)
- Section 2 (Engine Controls - Self-Diagnostics With Codes)
- Section 3 (Engine Controls - Self-Diagnostics With Codes)
- Section 4 (Engine Controls - Self-Diagnostics With Codes)
- Section 5 (Anti-Theft Systems - C, CLK & E Class)
- Section 6 (Power Seats - E55, E300, E320 & E430)
- Section 7 (Power Windows & Sun Roof System)
- Section 8 (Combination Control Module)
- Section 9 (Air Bag Restraint System)
- Section 10 (Keyless Entry System)
- Section 11 (Engine Controls - Tests W/Codes - Diesel)
- Section 12 (Engine Controls - Tests W/Codes)
- Section 13 (Door Locks - Pneumatic & Power)
- Section 14 (Mirrors - Power)
- Section 15 (Seats - Power)
- Section 16 (Anti-Theft System)
- Section 17 (Engine Controls - Service & Adjustment Specifications - Diesel)
- Section 18 (Engine Controls - Service & Adjustment Specifications)
- Section 19 (Engine Controls - On-Vehicle Adjustments)
- Section 20 (Engine Controls - On-Vehicle Adjustments)
- Section 21 (Engine Controls - Tests W/O Codes - Diesel)
- Section 22 (Engine Controls - Theory & Operation)
- Section 23 (Engine Controls - Tests W/Codes)
- Section 24 (Instrument Panels)
- Section 25 (Instrument Panels)
- Section 26 (Anti-Lock/Traction Control)
- Section 27 (Power Mirror/Steering Column Adjustment Systems - C230, C280, CLK320, CLK 430, E300, E320 & E430)
- Section 28 (Air Bag Restraint Systems)
- Section 29 (Air Bag Restraint System)
- Section 30 (Electronic Power Steering - 129, 202, 208 & 210 Chassis (With Esp, BAS & SPS))
- Section 31 (Engine Controls - Tests W/Codes - HFM-SFI System)
- Section 32 (Automatic A/C-Heater Systems - E320, E430 & E55)
- Section 33 (Air Bag Restraint System)
- Section 34 (Engine Controls - Self-Diagnostics)
- Section 35 (Engine Controls - Self-Diagnostics)
- Section 36 (Engine Controls - Trouble Shooting - No Codes)
- Section 37 (Engine Controls - System & Component Testing)
- Section 38 (Engine Controls - Trouble Shooting - No Codes)
- Section 39 (Engine Controls - System & Component Testing)
- Section 40 (Engine Controls - System & Component Testing)
- Section 41 (Fuses & Circuit Breakers - E300, E320, E430 & E55)
- Section 42 (Fuses & Circuit Breakers: 210 Chassis, Production Dates From 3/1997)
- Section 43 (Air Bag Restraint Systems)
- Section 44 (Engine Controls - Tests W/Codes - Diagnostic Module)
- Section 45 (Engine Controls - Tests W/Codes - Electronic Accelerator Controls)
- Section 46 (Electronic Steering - 124, 129, 140, 201 & 202 Chassis)
- Section 47 (Electronic Power Steering - 129 & 140 Chassis (With ASR, ETS & SPS))
- Section 48 (Electronic Power Steering - 202 Chassis (With Abs, ASR, ETS & SPS))
- Section 49 (Electronic Power Steering - 210 Chassis (With 4MATIC))
- Section 50 (EGR Function Testing - MERCEDES-BENZ)
Factory Service Tools
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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.