Infiniti I30 Manifold Absolute Pressure Sensor (MAP Sensor) Replacement at your home or office.

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Manifold Absolute Pressure Sensor (MAP Sensor) Replacement Service

How much does a Manifold Absolute Pressure Sensor (MAP Sensor) Replacement cost?

On average, the cost for a Infiniti I30 Manifold Absolute Pressure Sensor (MAP Sensor) Replacement is $289 with $149 for parts and $140 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1996 Infiniti I30V6-3.0LService typeManifold Absolute Pressure Sensor (MAP Sensor) ReplacementEstimate$640.96Shop/Dealer Price$768.75 - $1137.95
1999 Infiniti I30V6-3.0LService typeManifold Absolute Pressure Sensor (MAP Sensor) ReplacementEstimate$443.55Shop/Dealer Price$521.15 - $746.73
2000 Infiniti I30V6-3.0LService typeManifold Absolute Pressure Sensor (MAP Sensor) ReplacementEstimate$558.63Shop/Dealer Price$665.04 - $976.96
1997 Infiniti I30V6-3.0LService typeManifold Absolute Pressure Sensor (MAP Sensor) ReplacementEstimate$696.75Shop/Dealer Price$837.69 - $1253.20
2001 Infiniti I30V6-3.0LService typeManifold Absolute Pressure Sensor (MAP Sensor) ReplacementEstimate$558.63Shop/Dealer Price$667.62 - $981.47
1998 Infiniti I30V6-3.0LService typeManifold Absolute Pressure Sensor (MAP Sensor) ReplacementEstimate$696.75Shop/Dealer Price$837.94 - $1253.63
Show example Infiniti I30 Manifold Absolute Pressure Sensor (MAP Sensor) Replacement prices

What is the Manifold Absolute Pressure Sensor (MAP Sensor) all about?

In order to operate, your engine needs a combination of air, fuel and spark. Today’s engines are much more complex, and require sophisticated measuring of different elements to ensure proper fuel combustion. The manifold absolute pressure (MAP) sensor is responsible for some of these tasks.

Your MAP sensor measures the amount of air entering the manifold, the air temperature, and the number of revolutions in the engine. With this information, the car’s computer can adjust fuel and airflow to maximize performance while minimizing fuel consumption.

If your engine is not fuel injected, you probably do not have a MAP sensor. However, the vast majority of engines on the road today are fuel injected. For some automakers, the MAP sensor also serves a diagnostic function, allowing mechanics to analyze the performance of the EGR valve.

Keep in mind:

  • The MAP sensor is an electronic component, and can fail unexpectedly.
  • It is impossible to determine if the manifold absolute pressure sensor has failed with a visual inspection – it will require an experienced mechanic to diagnose the issue.
  • A failing MAP sensor will trigger the Check Engine light.

How it's done:

  • The vehicle hood is raised and supported
  • The defective manifold absolute pressure sensor is removed
  • The new manifold absolute pressure sensor is installed
  • The computer is tested and codes cleared with a scanner
  • The vehicle hood is closed and road tested for proper operation

Our recommendation:

While a failed MAP sensor won’t disable your car, it’s strongly recommended that you have it diagnosed and replaced as quickly as possible. Driving with a failing or failed MAP sensor can cause your engine to run “rich” or “lean” – that is, with either too much fuel, or too much air. Both of these conditions can damage the engine. However, there are many other conditions that can mimic a failed MAP sensor, including relatively minor vacuum leaks, so it’s important that one of our expert mechanics check the malfunction code and thoroughly inspect the engine.

What common symptoms indicate you may need to replace the Manifold Absolute Pressure Sensor (MAP Sensor)?

  • Erratic or rough idling
  • Delay in acceleration or deceleration
  • Check Engine light is on
  • Excess exhaust emissions resulting in failed emissions test

How important is this service?

Your engine’s MAP sensor is an important piece of technology, and should be replaced immediately to avoid potentially damaging your engine with lean or rich operating conditions and to ensure you’re able to pass your emissions test. If you notice any of the symptoms above, or your Check Engine light is on, have your vehicle diagnosed by one of our expert mechanics.

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Meet some of our expert Infiniti mechanics

Real customer reviews from Infiniti owners like you.

Excellent Rating

(182)

Rating Summary
170
5
3
0
4
170
5
3
0
4

Walter

47 years of experience
416 reviews
Walter
47 years of experience
Infiniti I30 V6-3.0L - Alternator - Tulsa, Oklahoma
Walter comes through as always!

Lee

39 years of experience
294 reviews
Lee
39 years of experience
Infiniti I30 V6-3.0L - Car Thermostat Replacement - Oklahoma City, Oklahoma
Knows cars, personable, gets the job done right. Request him, he’s that good.

Irven

12 years of experience
73 reviews
Irven
12 years of experience
Infiniti I30 V6-3.0L - Fuel Pump - Catonsville, Maryland
Irven went above and beyond to fix my car. I had not seen my kid the weekend before due to car problems. The part came in late on Friday and they were going to schedule him late Tuesday. Finally got him for his day off on Saturday. He spent 5 hours on my car. He had to basically open the back seat to get to the fuel pump. Refusing to give up on why it wouldn't work even after the new fuel pump. He finally figured out the sparks but he had to take the whole engine apart basically as one set of plugs were in front and one set in back. He refused to give up as he understood how important it was for me to get out and see my kid. Would give him six stars if I could.

Carlos

29 years of experience
601 reviews
Carlos
29 years of experience
Infiniti I30 V6-3.0L - Brake Light Switch - La Puente, California
Fast Friendly Professional

Excellent Rating

(182)

Rating Summary
170
5
3
0
4
170
5
3
0
4
Number of Infiniti I30 services completed
2002+
services done by our mechanics
TOTAL NUMBER OF EXPERT Infiniti MECHANICS
1000+
experts on our platform

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