BMW 318is (E36) Intake Manifold Costs

The average cost for a BMW 318is (E36) Intake Manifold Replacement is between $86 - $160. Get an instant quote with our AI repair estimator.

Image Placeholder

Tell us about your car

What is the intake manifold?

The intake manifold is a crucial component of an internal combustion engine. It is responsible for distributing the air or air/fuel mixture to the engine's cylinders. Typically made of aluminum, plastic, or cast iron, the intake manifold sits atop the engine, connecting the throttle body and cylinder heads. Its design can significantly affect the engine's power output and efficiency by ensuring that each cylinder receives an equal amount of the air-fuel mixture. Furthermore, some intake manifolds are equipped with sensors and actuators for precise control and monitoring of airflow, contributing to fuel efficiency and emissions reduction.

Symptoms of a faulty intake manifold

A malfunctioning intake manifold can lead to a range of engine performance issues. Some common symptoms include:

Engine Misfires: If an intake manifold gasket fails, it can cause air leaks, leading to improper air-fuel mixture and resulting in misfires in one or more cylinders.
Decrease in Engine Performance: A compromised intake manifold can disrupt the air-fuel curve delivered to the engine, leading to reduced power and acceleration.
Rough Idling: Irregular air intake can cause the engine to idle roughly or even stall, especially noticeable when the engine is cold or during deceleration.
Check Engine Light: Leaks or malfunctions within the intake manifold can trigger the engine control module to illuminate the check engine light on the dashboard.
Coolant Leaks: In engines where the intake manifold also circulates coolant, leaks can occur, leading to overheating issues and potential engine damage.

Each of these symptoms suggests the need for a thorough inspection and possible repair of the intake manifold to restore optimal engine functionality.

How urgent is intake manifold repair?

Repairing a faulty intake manifold is moderately urgent. While the vehicle can sometimes be driven with a malfunctioning intake manifold, doing so can exacerbate engine problems such as misfires, reduced fuel efficiency, and long-term engine damage. Moreover, issues such as coolant leaks may lead to overheating, posing a risk of severe engine damage. To prevent these potential problems, it is advisable to address intake manifold issues promptly with professional inspection and repairs.

How much does intake manifold repair cost?

Repairing an intake manifold typically costs between $300 and $1,000, depending on the extent of the damage and the vehicle's make and model. Material costs and labor are the primary factors, with labor ranging from $80 to $150 per hour due to the complexity of the job. If the manifold requires replacement, the part itself may cost between $200 and $600. Additional expenses might accrue if repairs to surrounding components are necessary.

4 FAQs about intake manifolds

What causes an intake manifold to fail?
Common causes include wear and tear, heat cycles leading to cracks or warping, poor manufacturing quality, and the deterioration of gaskets.
Can intake manifold problems affect fuel efficiency?
Yes, a faulty intake manifold can cause an imbalanced air-fuel mixture, leading to inefficient engine performance and reduced fuel economy.
How often should the intake manifold be checked?
Regular inspections during scheduled maintenance are recommended to spot early signs of wear, especially in vehicles with high mileage or those showing related symptoms.
Can I drive with a cracked intake manifold?
Driving with a cracked intake manifold is not advisable as it can lead to increased engine strain, possible coolant leaks, and further damage requiring expensive repairs.

Addressing these common inquiries can help vehicle owners understand the importance and maintenance of the intake manifold, ensuring better engine performance and longevity.

Featured Articles

Article Placeholder

We’re here to keep you moving.

Our experienced automotive experts are ready to help.

Dev Output
1997 BMW 318is (E36) L4-1895cc 1.9L DOHC (M44) - Intake Manifold Costs
Parts: $4.00
Labor: $80.00
{
  "partPrice": 4,
  "laborPrice": 80,
  "alldata_id": 31001,
  "alldata_vehicle_id": 31001,
  "title": "Intake Manifold",
  "parts": {
    "qualifiers": [
      {
        "name": "Manifold",
        "qualifiers": [
          {
            "name": "Upper",
            "part": [
              {
                "name": "Intake Manifold,  Upper",
                "price": "385.13",
                "pricecode": "",
                "partnumber": "11611247266"
              }
            ]
          },
          {
            "name": "Lower",
            "part": [
              {
                "name": "Intake Manifold,  Lower",
                "price": "262.64",
                "pricecode": "",
                "partnumber": "11611247263"
              }
            ]
          }
        ]
      }
    ]
  },
  "labors": {
    "operations": [
      {
        "operation": "Replace",
        "qualifiers": [
          {
            "name": "Lower",
            "labor": {
              "skill": "B",
              "standardtime": "4.0",
              "warrantytime": "2.1"
            },
            "qualifiers": []
          },
          {
            "name": "Upper",
            "labor": {
              "skill": "B",
              "standardtime": "1.0",
              "warrantytime": "0.7"
            },
            "qualifiers": []
          }
        ]
      }
    ]
  },
  "year": 1997,
  "make": "BMW",
  "model": "318is (E36)",
  "engine": "L4-1895cc 1.9L DOHC (M44)"
}
1996 BMW 318is (E36) L4-1895cc 1.9L DOHC (M44) - Intake Manifold Costs
Parts: $93.00
Labor: $84.00
{
  "partPrice": 93,
  "laborPrice": 84,
  "alldata_id": 23855,
  "alldata_vehicle_id": 23855,
  "title": "Intake Manifold",
  "parts": {
    "qualifiers": [
      {
        "name": "Manifold",
        "qualifiers": [
          {
            "name": "Upper",
            "part": [
              {
                "name": "Intake Manifold,  Upper",
                "price": "385.13",
                "pricecode": "",
                "partnumber": "11611247266"
              }
            ]
          },
          {
            "name": "Lower",
            "part": [
              {
                "name": "Intake Manifold,  Lower",
                "price": "262.64",
                "pricecode": "",
                "partnumber": "11611247263"
              }
            ]
          }
        ]
      }
    ]
  },
  "labors": {
    "operations": [
      {
        "operation": "Replace",
        "qualifiers": [
          {
            "name": "Lower",
            "labor": {
              "skill": "B",
              "standardtime": "4.0",
              "warrantytime": "2.1"
            },
            "qualifiers": []
          },
          {
            "name": "Upper",
            "labor": {
              "skill": "B",
              "standardtime": "1.0",
              "warrantytime": "0.7"
            },
            "qualifiers": []
          }
        ]
      }
    ]
  },
  "year": 1996,
  "make": "BMW",
  "model": "318is (E36)",
  "engine": "L4-1895cc 1.9L DOHC (M44)"
}
1995 BMW 318is (E36) L4-1796cc 1.8L DOHC (M42) - Intake Manifold Costs
Parts: $18.00
Labor: $94.00
{
  "partPrice": 18,
  "laborPrice": 94,
  "alldata_id": 21650,
  "alldata_vehicle_id": 21650,
  "title": "Intake Manifold",
  "parts": {
    "qualifiers": [
      {
        "name": "Upper",
        "part": [
          {
            "name": "Intake Manifold",
            "price": "192.60",
            "pricecode": "",
            "partnumber": "11611743139"
          }
        ]
      },
      {
        "name": "Lower",
        "part": [
          {
            "name": "Intake Manifold",
            "price": "262.64",
            "pricecode": "",
            "partnumber": "11611734840"
          }
        ]
      }
    ]
  },
  "labors": {
    "operations": [
      {
        "operation": "Replace",
        "qualifiers": [
          {
            "name": "Lower",
            "labor": {
              "skill": "B",
              "standardtime": "2.3",
              "warrantytime": "1.5"
            },
            "qualifiers": []
          },
          {
            "name": "Upper",
            "labor": {
              "skill": "B",
              "standardtime": "1.7",
              "warrantytime": "1.1"
            },
            "qualifiers": []
          }
        ]
      }
    ]
  },
  "year": 1995,
  "make": "BMW",
  "model": "318is (E36)",
  "engine": "L4-1796cc 1.8L DOHC (M42)"
}
1994 BMW 318is (E36) L4-1796cc 1.8L DOHC (M42) - Intake Manifold Costs
Parts: $96.00
Labor: $38.00
{
  "partPrice": 96,
  "laborPrice": 38,
  "alldata_id": 19239,
  "alldata_vehicle_id": 19239,
  "title": "Intake Manifold",
  "parts": {
    "qualifiers": [
      {
        "name": "Upper",
        "part": [
          {
            "name": "Intake Manifold",
            "price": "192.60",
            "pricecode": "",
            "partnumber": "11611743139"
          }
        ]
      },
      {
        "name": "Lower",
        "part": [
          {
            "name": "Intake Manifold",
            "price": "262.64",
            "pricecode": "",
            "partnumber": "11611734840"
          }
        ]
      }
    ]
  },
  "labors": {
    "operations": [
      {
        "operation": "Replace",
        "qualifiers": [
          {
            "name": "Lower",
            "labor": {
              "skill": "B",
              "standardtime": "2.3",
              "warrantytime": "1.5"
            },
            "qualifiers": []
          },
          {
            "name": "Upper",
            "labor": {
              "skill": "B",
              "standardtime": "1.7",
              "warrantytime": "1.1"
            },
            "qualifiers": []
          }
        ]
      }
    ]
  },
  "year": 1994,
  "make": "BMW",
  "model": "318is (E36)",
  "engine": "L4-1796cc 1.8L DOHC (M42)"
}
1993 BMW 318is (E36) L4-1796cc 1.8L DOHC (M42) - Intake Manifold Costs
Parts: $90.00
Labor: $7.00
{
  "partPrice": 90,
  "laborPrice": 7,
  "alldata_id": 7914,
  "alldata_vehicle_id": 7914,
  "title": "Intake Manifold",
  "parts": {
    "qualifiers": [
      {
        "name": "Intake Manifold Lower Part",
        "part": [
          {
            "name": "1 - Intake Manifold Lower Part",
            "price": "765.84",
            "pricecode": "",
            "partnumber": "11611734535"
          }
        ]
      },
      {
        "name": "Inlet Manifold",
        "part": [
          {
            "name": "Inlet Manifold",
            "price": "46.74",
            "pricecode": "",
            "partnumber": "11411727936"
          }
        ]
      },
      {
        "name": "Dowel D=9.5mm",
        "part": [
          {
            "name": "4 - Dowel D=9.5mm",
            "price": "10.55",
            "pricecode": "",
            "partnumber": "11121713264"
          }
        ]
      },
      {
        "name": "Fillister Head Screw M5X12",
        "part": [
          {
            "name": "8 - Fillister Head Screw M5x12",
            "price": "0.95",
            "pricecode": "",
            "partnumber": "07119906816"
          }
        ]
      },
      {
        "name": "Gasket",
        "part": [
          {
            "name": "11 - Gasket",
            "note": "Part made from Asbestos Free materials.",
            "price": "10.36",
            "pricecode": "",
            "partnumber": "11611734490"
          }
        ]
      },
      {
        "name": "Hex Bolt With Washer M8X25-Z3",
        "part": [
          {
            "name": "15 - Hex Bolt With Washer M8x25-z3",
            "price": "1.57",
            "pricecode": "",
            "partnumber": "07119915082"
          }
        ]
      },
      {
        "name": "Hex Nut With Plate AM7",
        "part": [
          {
            "name": "13 - Hex Nut With Plate Am7",
            "price": "0.35",
            "pricecode": "",
            "partnumber": "07129902630"
          }
        ]
      },
      {
        "name": "Set Nut 20 AM7",
        "part": [
          {
            "name": "22 - Set Nut 20 Am7",
            "price": "0.00",
            "pricecode": "Contact Dealer for most current part and price information",
            "partnumber": "07509063369"
          }
        ]
      },
      {
        "name": "Set Stud 10 M7X40",
        "part": [
          {
            "name": "2 - Set Stud 10 M7x40",
            "price": "0.00",
            "pricecode": "Contact Dealer for most current part and price information",
            "partnumber": "07509064595"
          }
        ]
      },
      {
        "name": "Set Stud 20 M6X25",
        "part": [
          {
            "name": "5 - Set Stud 20 M6x25",
            "price": "0.00",
            "pricecode": "Contact Dealer for most current part and price information",
            "partnumber": "07509063341"
          }
        ]
      },
      {
        "name": "Stud M6X25",
        "part": [
          {
            "name": "5 - Stud M6x25",
            "note": "Should be used with the following part(s):\n EXTENSION No. 13651353339",
            "price": "2.58",
            "pricecode": "",
            "partnumber": "07129908100"
          }
        ]
      },
      {
        "name": "Stud M6X40",
        "part": [
          {
            "name": "10 - Stud M6x40",
            "price": "8.10",
            "pricecode": "",
            "partnumber": "07129908104"
          }
        ]
      },
      {
        "name": "Stud M7X30",
        "part": [
          {
            "name": "6 - Stud M7x30",
            "price": "4.07",
            "pricecode": "Contact Dealer for most current part and price information",
            "partnumber": "07129908125"
          }
        ]
      },
      {
        "name": "Stud M7X40",
        "part": [
          {
            "name": "2 - Stud M7x40",
            "price": "3.26",
            "pricecode": "",
            "partnumber": "07129908121"
          }
        ]
      },
      {
        "name": "Support",
        "part": [
          {
            "name": "14 - Support",
            "price": "29.14",
            "pricecode": "",
            "partnumber": "11611734227"
          }
        ]
      }
    ]
  },
  "labors": {
    "operations": [
      {
        "operation": "Replace",
        "qualifiers": [
          {
            "name": "Lower",
            "labor": {
              "skill": "B",
              "standardtime": "1.7",
              "warrantytime": "1.2"
            },
            "qualifiers": [
              {
                "name": "NOTE",
                "qualifiers": [
                  {
                    "name": "To Replace Intake Manifold, Add",
                    "labor": {
                      "skill": "B",
                      "standardtime": "0.5",
                      "warrantytime": "0.3"
                    },
                    "qualifiers": []
                  }
                ]
              }
            ]
          },
          {
            "name": "Upper",
            "labor": {
              "skill": "B",
              "standardtime": "1.1",
              "warrantytime": "0.8"
            },
            "qualifiers": [
              {
                "name": "NOTE",
                "qualifiers": [
                  {
                    "name": "To Replace Intake Manifold, Add",
                    "labor": {
                      "skill": "B",
                      "standardtime": "0.5",
                      "warrantytime": "0.3"
                    },
                    "qualifiers": []
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "year": 1993,
  "make": "BMW",
  "model": "318is (E36)",
  "engine": "L4-1796cc 1.8L DOHC (M42)"
}

BMW 318is (E36) Intake Manifold Costs

What is the intake manifold?

Symptoms of a faulty intake manifold

How urgent is intake manifold repair?

How much does intake manifold repair cost?

4 FAQs about intake manifolds

Related Repairs

Featured Articles

We’re here to keep you moving.

Dev Output

1997 BMW 318is (E36) L4-1895cc 1.9L DOHC (M44) - Intake Manifold Costs

1996 BMW 318is (E36) L4-1895cc 1.9L DOHC (M44) - Intake Manifold Costs

1995 BMW 318is (E36) L4-1796cc 1.8L DOHC (M42) - Intake Manifold Costs

1994 BMW 318is (E36) L4-1796cc 1.8L DOHC (M42) - Intake Manifold Costs

1993 BMW 318is (E36) L4-1796cc 1.8L DOHC (M42) - Intake Manifold Costs