Isuzu i-280 Oil is leaking into spark plug well Inspection at your home or office.

Our certified mobile mechanics come to you 7 days a week between 7 AM and 9 PM.

Estimate price near me

Service Location

Customer Ratings

(312)

How A Diagnostic Works

Instantly book a certified mobile mechanic to come to you

Mechanic diagnoses the problem and quotes necessary repairs

Your vehicle is ready to go

Fair, upfront & transparent pricing for all services

Our certified mobile mechanics can come to you now.

Customer Ratings

(312)

Oil is leaking into spark plug well Inspection Service

How much does a Oil is leaking into spark plug well Inspection cost?

On average, the cost for a Isuzu i-280 Oil is leaking into spark plug well Inspection is $95 with $0 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2006 Isuzu i-280L4-2.8LService typeOil is leaking into spark plug well InspectionEstimate$114.99Shop/Dealer Price$124.99 - $132.49
Show example Isuzu i-280 Oil is leaking into spark plug well Inspection prices

Oil leaking into the spark plug wells is an indictor of a fairly serious problem that should be inspected and repaired immediately. It is almost always due to a failing gasket or O-ring but can also be the result of a failing piston or worn valve guides.

Oil making its way into the spark plug wells will drastically affect the engines performance, leading to misfires, increased oil consumption and blue exhaust. In extreme cases, it can even lead to an engine fire. If the vehicle is exhibiting any of these symptoms, the spark plugs should be inspected immediately.

How this system works:

his issue involves two systems, the spark plugs and the engine lubrication system.

The main function of a spark plug is to ignite the fuel/air mixture in the combustion chamber. Electrical energy is transmitted through the spark plug where it jumps the gap and the spark ignites the gasoline and air mixture. Spark plugs also pull heat out of the combustion chamber, working as a heat exchanger, it pulls thermal energy from the combustion chamber and transfers it to the cooling system.

Engine oil is used to lubricate the moving parts of an engine. The constant moving of the engine parts generates heat, as well as wear and tear. Engine oil helps to minimize the friction and dissipates the heat generated by the engine.

The oil pan is where engine oil is stored. A typical oil pan will hold up to 6 quarts of oil. When the engine starts, the oil pump pulls oil from the oil pan through a part called the pickup tube. The oil then moves to the oil filter, which removes dirt and debris before it is sent to the various parts of the engine via spurt holes. Eventually it heads back to the oil pan to start the process over again.

Common reasons for this to happen:

  • Leaking Valve Cover Gaskets: The valve cover is a metal part found on the top of the engine, which seals the engine and helps prevent oil leaks. Between the valve cover and the engine are gaskets that tend to fail over time. Due to the high temperature of the engine the gaskets can get brittle, and start to leak. It is possible for the oil to leak into the spark plug wells. Leaking valve cover gaskets need to be repaired as quickly as possible, failing to do so can lead to further damage to the engine.

  • Failing O-Ring Seals: There are O-Ring seals at the bottom of the spark plug wells and if a seal starts to fail, oil can leak past these seals and into the spark plug well. Again, this issue should be repaired as soon as possible and the spark plugs should be changed as well.

  • Failing Piston Compression Rings: The pistons in a car’s engine have compression rings at the top of the piston and the bottom. These rings are set in grooves in the piston and help scrape excess oil from the cylinder walls and prevent oil from getting into the combustion chamber. If these rings fail, oil can make its way into the spark plugs wells. Other symptoms of failing compression rings include increased exhaust that is blue and smells oily.

  • Failing Piston: A piston that is running too hot can develop a hole or crack. The most common symptoms of a failing piston include rattle and knocking noises while the car is running, excessive oil burning as well as a loss of power and engine misfiring. It can also lead to oil in the spark plug wells. This is an extremely serious condition that needs to be repaired as soon as possible.

  • Worn Valve Guides: Valve guides help to regulate air intake by keeping the valves in place while the engine is running. Over time, valve guides can become extremely worn and will require replacement. Blue smoke and oil or ash in the spark plug wells is a common symptom of failing valve guides. Worn valve guides can lead to more serious engine problems and should be repaired as soon as possible.

What to expect:

A top-rated mobile mechanic will come to your home or office to determine the source and cause of the Oil in Spark Plug Well issue, ​and will then provide a detailed inspection report that includes the scope and cost of the necessary repairs.

How it's done:

A mechanic will check your valve cover gaskets, O-Ring seals, pistons and other important components. The mechanic may need to crank the car and test drive it to pinpoint the cause of the leak and produce an accurate diagnosis.

How important is this service?

Oil in a spark plug well is a very serious problem that should be repaired as soon as possible. It can do extensive damage to the engine, such as broken or warped pistons and valves. Eventually, if not repaired, the head gasket can result in the fatal destruction of the engine. There is also the potential for an engine fire if the spark plugs ignite the oil.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Isuzu mechanics

Real customer reviews from Isuzu owners like you.

Excellent Rating

(312)

Rating Summary
289
13
0
2
8
289
13
0
2
8

Corey

27 years of experience
43 reviews
Corey
27 years of experience
Isuzu i-280 L4-2.8L - Car is not starting - Kennesaw, Georgia
Extremely knowledgeable and very honest!!

Corey

27 years of experience
43 reviews
Corey
27 years of experience
Isuzu i-280 L4-2.8L - Brake Light Switch - Kennesaw, Georgia
Corey did an awesome job!

Larry

16 years of experience
65 reviews
Larry
16 years of experience
Isuzu Trooper V6-3.5L - Steering wheel is hard to turn - Mableton, Georgia
Larry was on time and explained everything in very good detail. Finished vehicle in a timely manner. Good Job!!!

Lucas

21 years of experience
885 reviews
Lucas
21 years of experience
Isuzu Rodeo V6-3.2L - Smoke from engine or exhaust - Los Angeles, California
Great experience! My car was smoking a ittoe. Lucas came, went through the whole vehicle searching for the cause and included me in the process. It is thought that it might be the radiator cap. Lucas instructed me on what to do and what to look for. If in a 24 hour period it resumes smoking he will return. Did I mention that it was pouring down raining ? Hopefully his recommendation works but if not, I know who to call. Thanks Lucas.

Excellent Rating

(312)

Rating Summary
289
13
0
2
8
289
13
0
2
8
Number of Isuzu services completed
3432+
services done by our mechanics
TOTAL NUMBER OF EXPERT Isuzu MECHANICS
200+
experts on our platform

Recent articles & questions

A Buyer’s Guide to the 2012 Chrysler 300
The The Chrysler 300 is a large luxury sedan that looks great, handles well, and has more power than many realize. Chrysler was once one of the biggest automakers in the world, and with this vehicle, they showed that they...
Symptoms of a Bad or Failing Differential Output Seal
Common signs include whining sounds and oil leaks coming from the differential.
P0903 OBD-II Trouble Code: Clutch Actuator Circuit Malfunction
P0903 P0903 OBD-II Trouble Code: Clutch Actuator Circuit Malfunction Diagnostic Trouble Code (DTC): P0903 P0903 code definition P0903 is the OBD-II code for Clutch Actuator Circuit Malfunction. Other codes in the P0900 series may accompany this fault. What the P0903...

Convertible top doesn't work

Hello. If these both stopped working at the same time then you may have a bad connection. I have had the top on this vehicle end up causing some broken wiring due to contact with the harness. I typically have...

Oil Pressure hot engine - 1979 Mercedes-Benz 240D

Hello. Engine timing and the oil pump work hand in hand. If the timing of the engine is off, then the oil pump won’t work as it should and this will cause low oil pressure. The first thing to do...

Car is making metal on metal sound under hood towards passenger side

Hello. This noise can be coming from a few different places. If it occurs as soon as the vehicle is started then you may have a bad accessory pulley. It could be the AC compressor pulley or the alternator. It...

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