Chevrolet Classic Engine oil is black and gritty Inspection at your home or office.

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Engine oil is black and gritty Inspection Service

How much does a Engine oil is black and gritty Inspection cost?

On average, the cost for a Chevrolet Classic Engine oil is black and gritty Inspection is $95 with $0 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2005 Chevrolet ClassicL4-2.2LService typeEngine oil is black and gritty InspectionEstimate$114.99Shop/Dealer Price$124.99 - $132.49
2004 Chevrolet ClassicL4-2.2LService typeEngine oil is black and gritty InspectionEstimate$94.99Shop/Dealer Price$105.01 - $112.52
Show example Chevrolet Classic Engine oil is black and gritty Inspection prices

Car engines need oil to operate smoothly and efficiently. Engine oil helps lubricate the dozens of moving and interacting parts, helps prevent rust and corrosion as well as aiding in removing the heat that an engine generates. Modern oil also helps keep an engine clean by removing sludge and build-up. An engine without oil simply will not function.

Brand new engine oil is a lovely amber color but over time it will turn black and in some cases will get gritty. Fortunately, this is usually not a problem, it is simply a result of the oil doing the job it was designed to do.

How this system works:

The primary function of engine oil is to lubricate the various moving parts of an engine. The constant contact between these moving parts generates both heat and wear and tear. Engine oil keeps friction to a minimum and dissipates the heat.

Engine oil is stored in the oil pan. The pan holds between 4 and 6 quarts of oil. When an engine is started, an oil pump sucks the oil from the pan through the pickup tube. The oil then travels to the oil filter, which removes any dirt and debris that has accumulated in it and then sends the oil into the engine via spurt holes. The oil moves through the engine and eventually makes it way back to the oil pan where the process starts again.

Common reasons for this to happen:

  • Normal Wear and Tear: Regardless of how often oil is changed, eventually it becomes black and slightly gritty. This simply means it is doing its job. Modern detergent engine oils which have detergent additives are designed to disperse the tiny particles or engine sludge and hold them in suspension in the oil so they do not build up on engine parts.

This will make the oil darker in color, and slightly gritty but it’s better for the build up to be trapped in the oil then building up on the vehicles engine parts. Oil can only hold so much sludge and eventually it will need to be replaced.

  • Dirty Oil Filter: An oil filter’s primary function is to filter out contaminants in the oil that it picks up while cycling through the engine. Over time an oil filter will become full and will need to be replaced. If it is unable to filter the oil the contaminants will remain in the oil and possibly damage the engine.

  • Overdue for an Oil Change: Oil needs to be changed on a regular basis. While oil turning black and getting slightly gritty is normal, extremely black oil that develops globs on the dipstick needs to be changed immediately. The interval between oil changes will vary depending on the type of oil being used but it is a good idea to follow the manufacturers recommendations.

While 3,000 miles used to be the recommendation, most modern oils, especially synthetics can go between 7,000-10,000 before an oil change is needed.

  • Oil Light Comes On: In most vehicles, if the Oil Warning light comes on, it is reason for immediate concern. In most cases this will indicate a low oil pressure situation, which could be the result of a failing oil pump or a leak. This can do severe damage to the engine. The vehicle should be inspected and repaired immediately.

  • Oil Level is Dropping: If the vehicle is consistently low on oil or the level is dropping sharply over a short period of time, there is probably an oil leak somewhere in the system. An oil leak can lead to a dangerously low amount of oil in the car and should be repaired immediately.

What to expect:

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

How it's done:

The mechanic look for normal wear and tear of the engine oil, along with the oil filter, oil level and other indications that will help determine if any problem exists or if additional procedures are required in order to provide you with an accurate diagnosis.

How important is this service?

In most cases black and gritty engine oil is normal. Engine oil should be changed on a regular basis according to the manufacturers recommendations. Going too long between oil changes can affect the performance of the engine and lead to expensive repairs.

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Meet some of our expert Chevrolet mechanics

Real customer reviews from Chevrolet owners like you.

Excellent Rating

(88)

Rating Summary
81
3
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1
1
81
3
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Robert

20 years of experience
1092 reviews
Robert
20 years of experience
Chevrolet Classic L4-2.2L - Power Steering Pump Replacement - Denver, Colorado
Robert was great. He showed up early and finished the job in a timely manner. His knowledge and experience was nothing short of spectacular. He came with the correct part and fluids. He knew what the problem was, how to repair it and did a multi-point inspection on the vehicle. I will be using him or this service in the future. Thanks again!

Enrique

21 years of experience
244 reviews
Enrique
21 years of experience
Chevrolet Classic L4-2.2L - Ignition Coil - Orlando, Florida
Very friendly and helpful. Parts store gave him the wrong part and he took care of the problem without charging me extra.

Jeff

33 years of experience
441 reviews
Jeff
33 years of experience
Chevrolet Classic L4-2.2L - Axle / CV Shaft Assembly Replacement (Driver Side Front, Passenger Side Front) - Loomis, California
Jeff was awesome. He has a full-on rolling repair garage he shows up in, not some car with some tools in the back or a pickup with some tools in the back. The guy is outfitted to handle nearly anything, right there at your house. He has competency, speed and he looks over everything associated with the part or repair he is conducting. If he sees anything that has the potential for failure later down the road, he will let you know. When he does fix something or notices something else, he'll give you the priorities of what is most in need and what can wait. He'll even asses what you might be able to do yourself and provide you ways to save money. Jeff is humorous and just a good 'ol mechanic like they used to be. Understand this though, because of comments like mine and similar experiences others have had with him, you may have to wait three weeks before you can book him...he is that popular. So if you can wait, definitely pick this guy.

Rodrigo

15 years of experience
133 reviews
Rodrigo
15 years of experience
Chevrolet Classic L4-2.2L - Fuel is leaking from gas tank - Las Vegas, Nevada
5 star plus, plus! Highly recommend. Came early knew what he was doing, answered questions was very friendly.

Excellent Rating

(88)

Rating Summary
81
3
2
1
1
81
3
2
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1
Number of Chevrolet Classic services completed
968+
services done by our mechanics
TOTAL NUMBER OF EXPERT Chevrolet MECHANICS
1600+
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