Front Crankshaft Seal Replacement at your home or office in Banning.

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

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How much does Front Crankshaft Seal Replacement cost in Banning?

It depends on the type of car you drive and the auto repair shop you go to in Banning. Our mechanics in Banning are mobile, which means they don't have the overhead that repair shops have. They provide you convenience by coming to your home or office in Banning.

Front Crankshaft Seal Replacement pricing for various cars

CarsEstimateParts CostLabor CostSavingsAverage Dealer Price
2012 GMC Terrain$131$36.15$94.998%$143.65
2007 Dodge Magnum$722$341.86$379.966%$771.86
2008 Toyota Avalon$110$15.09$94.9910%$122.59
2008 Mini Cooper$314$28.56$284.9710%$351.06
2012 Lincoln Navigator$135$20.98$113.9810%$149.98
2014 Porsche Panamera$690$34.68$655.4311%$776.43

Front Crankshaft Seal Replacement Service

What is the Front Crankshaft Seal all about?

A number of mechanisms must work together to make your vehicle move forward. One of the most important is the crankshaft, which converts rotary into linear motion; i.e., it transforms the force created by the engine's pistons moving up and down into a force that moves in a circular motion that causes a car’s wheel to turn. Enclosed in what’s called a crankcase—the largest cavity in the engine block, just below the cylinders—the crankshaft must be completely lubricated, essentially submerged in oil, to spin nearly friction-free and do its job properly.

Consequently, there are seals located at either end of the crankshaft that allow it to spin freely and keep engine oil from escaping the engine block, as well as prevent contaminants and other debris from entering and causing damage to the mechanism. Since there are two ends of the crankshaft, there are two types of seals: the front crankshaft seal and the rear crankshaft seal, also known as the front main and rear main seals.

Keep in mind:

  • Loss of oil will eventually cause serious internal engine damage.
  • Inspect the sealing surface of the crankshaft or the crankshaft pulley (depending on the engine design) for damage when replacing the crankshaft seal.
  • Oil degrades rubber components.

How it's done:

  • The vehicle is raised and supported on jack stands
  • The crankshaft damper and timing belt is removed
  • The crankshaft seal is removed and a new one installed
  • The timing belt and cover along with crankshaft damper is reinstalled
  • The engine accessory belts are installed and the vehicle is lowered off of the jack stands

Our recommendation:

One of the most important parts of your car, crankshaft seals are typically made from a durable material, such as a synthetic rubber or silicone, designed to handle the extreme pressure and temperatures as well as the caustic chemicals in your engine oil. Because they are exposed to such abuse, main seals are subject to a lot of wear and tear. And whether you are talking a front or rear main seal, replacement is the only cure when one malfunctions.

The good news is that the seals are relatively inexpensive components. The bad news is that neither is easy to replace.

Front seal: The front seal is located behind the main pulley that drives all the belts, which is, of course, always spinning. The main pulley throws any leaking oil out in a big circle. It can get thrown up on the alternator, steering pump, belts, in short anything attached to the front of the engine and cause a real mess and eventually some serious damage. Consequently, it has to be removed along with many of the components attached to the front of the block to replace the front main seal.

Rear seal: The rear crankshaft seal is placed along with the transmission; therefore, the process of replacing it requires the removal of transmission, as well as the clutch and flywheel assembly. This is a very involved job.

What common symptoms indicate you may need to replace the Front Crankshaft Seal?

  • Oil leaking from the front crank pulley.
  • Oil dripping from the bottom of the clutch housing, where the block and transmission meet.
  • Clutch slip caused by oil spraying on the clutch.

How important is this service?

Letting either crankshaft seal continue to leak can be detrimental to your vehicle’s continued operation. Besides the maladies caused by driving around with little to no oil flowing in the engine, the faulty seal will be spread oil through the engine bay and undercarriage of your car as you drive, a mess that is difficult to clean up and can be a fire hazard. Replacing is better addressed sooner than later.


Recent Front Crankshaft Seal Replacement reviews in Banning

Excellent Rating

(203)

Rating Summary
188
6
3
1
5
188
6
3
1
5

Richard

13 years of experience
601 reviews
Richard
13 years of experience
Did a great job very knowledgeable
Knowledgeable

Robert

12 years of experience
125 reviews
Robert
12 years of experience
Robert is very skilled in auto repair I left before he completed the job but I have driven the vehicle after I will have more to say still this man showed up ready to work on my vehicle and clearly understand what to do and left he was well into the job I had no problem leaving because I know my vehicle was in good hands hey Robert thanks man much respect

Jermaine

24 years of experience
244 reviews
Jermaine
24 years of experience
Jermaine was personable and professional. He was attentive to detail and resolved my issue.

ERIK

14 years of experience
14 reviews
ERIK
14 years of experience
Great

Manuel

32 years of experience
580 reviews
Manuel
32 years of experience
He is a qualified mechanic and does a good job. On tigh he is a qualified mechanic and does a good job. On Time

Joel

21 years of experience
987 reviews
Joel
21 years of experience
Came on time,worked fast and got it done great.Would definitely recommend for any job

Charles

34 years of experience
342 reviews
Charles
34 years of experience
Very knowledgeable and friendly. Did the job as planed and explained in details. A very good mechanic and I recommend him highly.

Rodrigo

15 years of experience
133 reviews
Rodrigo
15 years of experience
n/a

Patrick

33 years of experience
1408 reviews
Patrick
33 years of experience
Excellent work, and a great experience all around. Thanks again!

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