Nissan LEAF Intake Manifold Gaskets Replacement at your home or office.

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

Customer Ratings

(33)

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

Customer Ratings

(33)

Intake Manifold Gaskets Replacement Service

How much does a Intake Manifold Gaskets Replacement cost?

On average, the cost for a Nissan LEAF Intake Manifold Gaskets Replacement is $366 with $114 for parts and $252 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2014 Nissan LEAFElectricService typeIntake Manifold Gaskets ReplacementEstimate$1038.04Shop/Dealer Price$1234.28 - $1808.42
2016 Nissan LEAFElectricService typeIntake Manifold Gaskets ReplacementEstimate$1021.82Shop/Dealer Price$1214.88 - $1786.64
2017 Nissan LEAFElectricService typeIntake Manifold Gaskets ReplacementEstimate$490.04Shop/Dealer Price$550.20 - $723.16
2013 Nissan LEAFElectricService typeIntake Manifold Gaskets ReplacementEstimate$1021.82Shop/Dealer Price$1214.93 - $1786.71
2012 Nissan LEAFElectricService typeIntake Manifold Gaskets ReplacementEstimate$1021.82Shop/Dealer Price$1217.58 - $1791.36
2015 Nissan LEAFElectricService typeIntake Manifold Gaskets ReplacementEstimate$1021.82Shop/Dealer Price$1215.18 - $1787.16
2011 Nissan LEAFElectricService typeIntake Manifold Gaskets ReplacementEstimate$1042.98Shop/Dealer Price$1241.40 - $1829.08
2018 Nissan LEAFElectricService typeIntake Manifold Gaskets ReplacementEstimate$490.04Shop/Dealer Price$550.20 - $723.15
Show example Nissan LEAF Intake Manifold Gaskets Replacement prices

What is an intake manifold gasket and how does it work?

The intake on an engine may be made up of a lower intake manifold and an upper intake manifold or plenum. The lower intake manifold is a cast aluminum or molded plastic chamber bolted to the cylinder head of the engine. The intake manifold must be tightly sealed to the cylinder head(s) using a gasket in order to prevent air, oil, or engine coolant leaks.

When to consider replacing the intake manifold gasket:

Internal or external leaks. Due to constant temperature expansion and contraction of engine parts or overheating, the gasket’s ability to seal properly can be ruined, resulting in problems such as:

  • Internal or external engine coolant leaks. In some applications, the manifold has cooling passages within. If the manifold seal to the engine fails, coolant can leak externally or even into the engine oil crankcase, where coolant can be noticed in the engine oil.
  • Engine overheating. If the leak at the manifold is a leak of engine coolant, it can lead to engine overheating. However, there are other causes of engine overheating, so a mechanic would have to determine the actual cause.
  • External oil leaks. On some 6 and 8 cylinder engines, the intake manifold sits atop an oil-lubricated area of the engine block. If the manifold gasket has failed, oil can leak from the block to the exterior of the engine.
  • Poor engine operation, lean operation, rough idle. Vacuum air leaks into the manifold due to a defective gasket that will upset the air-fuel ratio. The engine may run poorly.
  • Check engine light. Minor leaks at the intake manifold gasket will not usually cause the check engine light to illuminate. However, as a leak persists, it may grow larger and it possible for the leak to degrade engine performance enough that it will cause a trouble code to set, which will cause the check engine light to illuminate.

How do mechanics replace the intake manifold gasket?

  • Working on a cold engine, the engine cover is removed. If the intake manifold has internal cooling system passageways, the engine coolant is drained below the level of those passageways.
  • The accelerator cable assembly and cruise control cable are removed and set aside. All electrical connections and emission and vacuum lines in the way of the intake are removed. Ignition components, such as the coil, are removed as needed. If the car has an upper plenum, that is removed and set aside.
  • If the fuel rail is bolted to the intake manifold, the supply and return connections to the fuel rail are disconnected.
  • Once all connections to the manifold are clear, the manifold is unbolted and removed from the engine.
  • Aluminum and plastic manifolds are checked with a machinist’s straightedge to ensure the surface flatness does not exceed the original equipment manufacturer’s specification. If the surface of a manifold is not flat, the new gasket will not seal properly. Plastic manifolds are checked for cracks, heat damage, and warpage.
  • Once the manifold is deemed re-usable or replaced as needed, the new gasket is applied, the manifold is put in position and the mounting bolts are torqued with a calibrated torque wrench in the OEM specified sequence. In some applications, RTV sealant must be applied in corners of the mounting surface or specified hard-to-seal spots, per the service manual.
  • All removed components are then re-installed in the reverse of the above steps.
  • Finally, the vehicle is run and checked for leaks, and test driven.

Is it safe to drive with an intake manifold gasket problem?

Yes. The principal concern with a leaking intake manifold gasket is potential damage to the engine, depending on where the leak is. Although the vehicle will generally be safe to drive, you should schedule service as soon as possible to minimize the chances of additional costly damage. If the leak involves coolant, it could lead to engine overheating damage or the coolant could contaminate the engine oil, which can damage the engine bearings. If there is an air leak to the cylinders, it can cause lean operation which could overheat the catalytic converter.

When replacing the intake manifold gasket keep in mind:

  • In engines where coolant flows through the intake manifold, a leaking intake manifold gasket can be either the cause of or result of engine overheating. If you have a leaking intake manifold gasket, and the engine has overheated, the entire engine should be inspected for damage, such as a blown head gasket. The engine cooling system thermostat should be replaced because engine overheating can damage the cooling system thermostat.
  • Some car engine designs are more likely than others to experience leaking intake manifold gaskets due to material and design issues. Your mechanic can inform you if your car represents one of these cases. Many times a re-designed gasket, or altered installation technique and torque values, will be relevant to avoid a recurrence of any leaks. Mechanics will consult Technical Service Bulletins to determine if any unique circumstance exists for your car.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Nissan mechanics

Real customer reviews from Nissan owners like you.

Excellent Rating

(33)

Rating Summary
30
2
0
0
1
30
2
0
0
1

Lee

39 years of experience
294 reviews
Lee
39 years of experience
Nissan LEAF Electric - Wheel Stud Replacement (Passenger Side Front) - Oklahoma City, Oklahoma
Very friendly and quick, he was in and out in no time with quality work.

Robert

21 years of experience
1307 reviews
Robert
21 years of experience
Nissan Xterra V6-3.3L - Intake Manifold Gaskets - Denver, Colorado
Installed parts well and was kind and efficient

David

29 years of experience
142 reviews
David
29 years of experience
Nissan Maxima V6-3.0L - Intake Manifold Gaskets - San Diego, California
David is professional and friendly. He is a very detail guys and willing to explain to thing before repair.

Richard

22 years of experience
461 reviews
Richard
22 years of experience
Nissan Versa L4-1.8L - Intake Manifold Gaskets - Fairburn, Georgia
The service was done well and the area was left clean. The car is working fine and it was priced exceptionally well.

Excellent Rating

(33)

Rating Summary
30
2
0
0
1
30
2
0
0
1
Number of Nissan Intake Manifold Gaskets Replacement services completed
363+
services done by our mechanics
TOTAL NUMBER OF EXPERT Nissan MECHANICS
1600+
experts on our platform

Recent articles & questions

P2240 OBD-II Trouble Code: O2 Sensor Positive Current Control Circuit/Open Bank 2 Sensor 1
P2240 P2240 trouble code definition O2 Sensor Positive Current Control Circuit/Open Bank 2 Sensor 1 What the P2240 code means P2240 is an OBD-II generic code for the engine control module (ECM) detecting the air-fuel (A/F) ratio sensor signal is...
P0297 OBD-II Trouble Code: Vehicle Overspeed Condition
P0297 P0297 code definition The P0297 code indicates that the car has been driven beyond the maximum speed to which it has been calibrated. What the P0297 code means The P0297 code means that the car has been operated at...
How to Obtain an A2 ASE Study Guide and Practice Test
Automotive technician jobs pay more if you’re ASE certified. Get the study guide and tests for A2 Automatic Transmission/Transaxle technicians.

Horn and cruise control not working.

Unfortunately, I don't have the wiring diagram for this vehicle handy. However, my guess is that the clockspring somehow got damaged. If your SRS (airbag) warning light is also on, this is even more of an indication the clockspring requires...

Rotors scored pads good

Assuming scored rotors means there are likely "hot spots" or high and low spots in the rotors, this will cause brake pads to wear unevenly and to wear out prematurely. Depending on the severity of the rotors, it may be...

Been hearing a knocking noise when i hit the breakes and this morning it wont start

The first thing to check is to see if the anti-theft light is on when you are trying to crank the car. If it is, then try and have someone give you a jump start to raise the battery voltage...

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (844) 997-3624 · hi@yourmechanic.com