Fuel System - Repair (F32, F33 & F36)

• 13 31 Fuel Pressure Check, Fuel Feed Line
  • Notes regarding the fuel pressure test (reference pressure: surrounding area) (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
  • Checking fuel delivery pressure (B46/B48 4-Cyl. Engine) (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
  • 13 31 029 Check delivery pressure of fuel pump (B58 6-Cyl. Engine) (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
    • Check fuel delivery pressure
  • 13 31 035 Removing and installing/replacing the fuel feed line (B58 6-Cyl. Engine) (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
    • Remove fuel delivery line
    • Installing fuel delivery line
• 13 51 High-Pressure Pump
  • Removing and installing/replacing high pressure fuel injection pump (B46/B48 4-Cyl. Engine) (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
  • Removing and installing high pressure fuel injection pump (B58 6-Cyl. Engine) (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
    • Remove high pressure pump
    • Prepare for the installation of the high pressure pump
    • Install high pressure pump
• 13 53 Fuel Injectors, Fuel Lines, Fuel Rail
  • Clean the cylinder head in the area of the fuel injectors with sandy/dusty contamination (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
  • Removing and installing/replacing fuel feed line (B46/B48 4-Cyl. Engine) (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
  • Removing and installing/replacing fuel rail (B46/B48 4-Cyl. Engine) (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
  • Removing and installing/replacing pressure line between fuel rail and high pressure fuel injection pump (B46/B48 4-Cyl. Engine) (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
  • Removing and installing/replacing all fuel injectors (B46/B48 4-Cyl. Engine) (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
  • Replacing high pressure fuel sensor (B46/B48 4-Cyl. Engine) (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
  • 13 53 080 Remove and install/replace fuel rail at cylinder 1-3 (B58 6-Cyl. Engine) (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
    • Removing the high-pressure rail of the cylinders 1 to 3
    • Installing the high-pressure rail at the cylinders 1 to 3
  • 13 53 081 Remove and install/replace fuel rail at cylinder 4-6 (B58 6-Cyl. Engine) (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
    • Removing the high-pressure rail of the cylinders 1 to 3
    • Removing rail of cylinders 4 to 6
    • Installing the high-pressure rail at the cylinders 1 to 3
    • Install the rail of cylinders 4 to 6
  • 13 53 082 Remove, install/replace both fuel rails (B58 6-Cyl. Engine) (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
    • Removing the high-pressure rail of the cylinders 1 to 3
    • Removing rail of cylinders 4 to 6
    • Installing the high-pressure rail at the cylinders 1 to 3
    • Install the rail of cylinders 4 to 6
  • 13 53 180 Replace pressure fuel line (between high pressure fuel injection pumps and pressure accumulator) (B58 6-Cyl. Engine) (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
    • Remove the high pressure line between the rail and the high pressure pump
    • Install the high-pressure line between the high-pressure rail and the high-pressure pump
  • 13 53 301 Removing and installing/replacing fuel injector(s) at cylinders 1-3 (B58 6-Cyl. Engine) (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
    • Remove the injectors for cylinders 1 to 3
    • Prepare the injectors for installation
    • Installing the injectors for the cylinders 1 to 3
    • Reset ultra-small quantity adaptation
  • 13 53 302 Removing and installing/replacing the fuel injector(s) at cylinders 4-6 (B58 6-Cyl. Engine) (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
    • Remove the injectors for cylinders 4 to 6
    • Prepare the injectors for installation
    • Installing the injectors for the cylinders 4 to 6
    • Reset ultra-small quantity adaptation
  • 13 53 318 Remove and install all fuel injectors in the injection system (B58 6-Cyl. Engine) (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
    • Remove the injectors for cylinders 1 to 3
    • Remove the injectors for cylinders 4 to 6
    • Prepare the injectors for installation
    • Installing the injectors for the cylinders 1 to 3
    • Installing the injectors for the cylinders 4 to 6
    • Reset ultra-small quantity adaptation
  • 13 53 596 Replacing the high-pressure fuel sensor (B58 6-Cyl. Engine) (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
    • Remove the rail pressure sensor
    • Install the rail pressure sensor
• 13 54 Throttle Body
  • Removing and installing/sealing throttle body (B46/B48 4-Cyl. Engine) (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
  • 13 54 030 Remove and install/seal throttle body (B58 6-Cyl. Engine) (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
    • Removing the throttle body
    • Prepare the throttle body
    • Installing the throttle body
• 13 62 Engine Sensors
  • Replace the coolant temperature sensor on the crankcase (B46/B48 4-Cyl. Engine) (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
  • Removing and installing/replacing temperature sensor for charge air (B46/B48 4-Cyl. Engine) (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
  • Removing and installing/replacing the charging pressure sensor on the charge air line (B46/B48 4-Cyl. Engine) (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
  • Removing and installing/replacing hot film air mass meter (B46/B48 4-Cyl. Engine) (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
  • Replacing charging pressure sensor (on intake plenum) (B46/B48 4-Cyl. Engine) (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
  • Replacing the component temperature sensor on the cylinder head (B46/B48 4-Cyl. Engine) (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
  • 13 62 532 Replace coolant temperature sensor on the crankcase) (B58 6-Cyl. Engine) (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
    • Remove the coolant temperature sensor from the crankcase connecting bracket
    • Install the coolant temperature sensor on the connecting bracket of the crankcase
  • 13 62 538 Replace charge air temperature sensor (B58 6-Cyl. Engine) (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
    • Remove charge air temperature sensor
    • Install charge air temperature sensor
  • 13 62 560 Remove and install/replace hot film air mass meter (B58 6-Cyl. Engine) (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
    • Removing hot film air mass meter
    • Installing hot film air mass meter
    • When replacing the hot film air mass meter: Resetting the adaptation value
  • 13 62 590 Replacing the boost pressure sensor (on charge air line) (B58 6-Cyl. Engine) (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
    • Remove the boost pressure sensor on the charge air line
    • Install the boost pressure sensor on the charge air line
  • 13 62 592 Replacing boost pressure sensor (in the intake plenum) (B58 6-Cyl. Engine) (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
    • Removing the charging pressure sensor from the intake plenum
    • Installing the charging pressure sensor on the intake plenum
  • 13 62 673 Replace temperature sensor of cylinder head (B58 6-Cyl. Engine) (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
    • Remove the temperature sensor at the cylinder head
    • Install the temperature sensor at the cylinder head
• 13 71 Intake Silencer
  • Removing and installing/replacing intake silencer housing (B46/B48 4-Cyl. Engine) (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
  • Replacing air filter element (B46/B48 4-Cyl. Engine) (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
  • Removing and installing/replacing the charge air line (B46/B48 4-Cyl. Engine) (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
  • Removing and installing the clean air pipe (B46/B48 4-Cyl. Engine) (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
  • 13 71 000 Remove and install intake silencer housing (B58 6-Cyl. Engine) (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
    • Removing intake silencer housing
    • Installing intake silencer housing
  • 13 71 044 Removing and installing/replacing charge air line (B58 6-Cyl. Engine) (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
    • Remove charge air line
    • Install charge air line
  • 13 71 165 Removing and installing/replacing the air duct (clean air pipe upstream of exhaust turbocharger) (B58 6-Cyl. Engine) (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
    • Removing clean air pipe
    • Installing clean air pipe
• 13 72 Engine Air Filter
  • 13 72 001 Replacing air filter insert (B58 6-Cyl. Engine) (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
    • Replacing air filter element
• 13 90 EVAP Canister Purge Valve
  • Replacing tank venting valve (B46/B48 4-Cyl. Engine) (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
  • 13 90 500 Replace the tank vent valve (B58 6-Cyl. Engine) (4' Series Coupe/Convertible, 4' Series Gran Coupe Sedan)
    • Remove tank vent valve
    • Installing the tank vent valve