Nissan Pathfinder 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

(664)

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

(664)

Intake Manifold Gaskets Replacement Service

How much does a Intake Manifold Gaskets Replacement cost?

On average, the cost for a Nissan Pathfinder Intake Manifold Gaskets Replacement is $314 with $62 for parts and $252 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1998 Nissan PathfinderV6-3.3LService typeIntake Manifold Gaskets ReplacementEstimate$892.32Shop/Dealer Price$988.86 - $1249.32
2001 Nissan PathfinderV6-3.5LService typeIntake Manifold Gaskets ReplacementEstimate$784.77Shop/Dealer Price$859.63 - $1069.80
2004 Nissan PathfinderV6-3.5LService typeIntake Manifold Gaskets ReplacementEstimate$784.77Shop/Dealer Price$859.72 - $1069.95
1994 Nissan PathfinderV6-3.0LService typeIntake Manifold Gaskets ReplacementEstimate$1005.87Shop/Dealer Price$1098.00 - $1355.15
2005 Nissan PathfinderV6-4.0LService typeIntake Manifold Gaskets ReplacementEstimate$641.64Shop/Dealer Price$719.13 - $932.87
2013 Nissan PathfinderV6-3.5LService typeIntake Manifold Gaskets ReplacementEstimate$623.79Shop/Dealer Price$690.04 - $877.11
2010 Nissan PathfinderV6-4.0LService typeIntake Manifold Gaskets ReplacementEstimate$583.24Shop/Dealer Price$656.34 - $866.78
2002 Nissan PathfinderV6-3.5LService typeIntake Manifold Gaskets ReplacementEstimate$784.77Shop/Dealer Price$859.72 - $1069.94
Show example Nissan Pathfinder 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

(664)

Rating Summary
628
20
1
1
14
628
20
1
1
14

Chris

10 years of experience
31 reviews
Chris
10 years of experience
Pathfinder 2013 - Brake Pads - Ogden, UT
I was worried about booking a mechanic online. Chris was very professional and knowledgeable. I will definitely be using him again.

Chris

10 years of experience
31 reviews
Chris
10 years of experience
Pathfinder 2013 - Axle / CV Shaft Assembly - Ogden, UT
I was worried about booking a mechanic online. Chris was very professional and knowledgeable. I will definitely be using him again.

Gustavo

15 years of experience
12 reviews
Gustavo
15 years of experience
Pathfinder 2001 - Alternator - Glen Ridge, NJ
Very helpful mechanic, definitely would recommend. Took the time to diagnose issue and show me the result.

Terrence

0 years of experience
7 reviews
Terrence
0 years of experience
Pathfinder 2017 - Car is not starting - Charlotte, NC
Terrence arrived on time and was extremely professional. He is very knowledgeable, and has no problem explaining step by step of what he is doing so you fully understand the what and why's. He was great!

Excellent Rating

(664)

Rating Summary
628
20
1
1
14
628
20
1
1
14
Number of Nissan Pathfinder services completed
7304+
services done by our mechanics
TOTAL NUMBER OF EXPERT Nissan MECHANICS
1600+
experts on our platform

Recent articles & questions

Rules of the Road For Iowa Drivers
Driving Driving on the roads requires knowledge of the rules, many of which are based on common sense and courtesy. However, even though you know the rules in your own state, that does not mean you know them in all...
What are the Car Pool Rules in Oregon?
Oregon Oregon is state best known for its gorgeous rural landscapes, which can make for some of the most scenic drives (https://www.yourmechanic.com/article/top-10-scenic-drives-in-oregon) in the country. For Oregon residents, however, the freeways and cities are every bit as important as the...
How to Replace an AC Condenser Fan
AC condenser fans need to be replaced when the air conditioning stops running. If the AC fans don't work when the car is on, the fan relay may be bad.

Car won,t start.

You mention the car being "parked". If, by chance, the car has sat unused for "months", the gasoline in the tank is usually bad and that alone will cause a no start condition. In a scenario such as that, the...

I have a 2008 lincoln mkz. I ran the codes and am getting a o2 bank 4 sensor 4. I can't even find anything online that says my car

Hi there. From what I am aware of, there isn't a bank 4 sensor 4 on this vehicle or other Ford products. There are four total O2 sensors, (two upstream and two downstream), so the code you are getting might...

I have a 2007 trailblazer 5.3 liter . I changed the fuel pump because it was not working . Still won’t run . Fuel pump works , fuse and relay good . Use starter fluid and stil don’t fire . What should I check next and how ?

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 (855) 347-2779 · hi@yourmechanic.com