Chevrolet Trax Is Leaking Oil

Discover the Common Causes of Oil Leaks in Your Chevrolet Trax and How to Fix Them Effectively

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Reviewed by
Devin Cabugcal
Written by RepairPal Car Genius
Updated January 14, 2025
0%
80% chance it's the
Oil System Components
0%
20% chance it's the
Engine Gaskets
The most common reasons a Chevrolet Trax is leaking oil are oil system component failure and leaking engine gaskets.
  • Oil System Components: A worn or damaged oil pump or filter can lead to low oil pressure, resulting in inadequate lubrication and potential engine damage.
  • Engine Gaskets: A worn or damaged engine gasket can lead to oil or coolant leaks, resulting in engine overheating or loss of lubrication.
Proper diagnosis will determine the exact cause of your symptom, saving you money on unnecessary repairs. The diagnostic experts at RepairPal Certified shops have the right tools and experience to solve any symptom.

How much does it cost to fix a Chevrolet Trax is leaking oil?

Common Repairs

The total repair cost will vary based on the condition of your vehicle and the number of repairs needed to fix your symptom. Proper diagnosis will save you money by finding the exact repairs needed to fix your car right the first time.

Oil pans don't wear out or break like other parts, they generally only need to be replaced because of external damage from an accident or an improperly tightened drain plug. The main symptom you will experience is an oil leak underneath the engine of your car. The oil that leaks from a damaged oil pan will range from dark brown to dark black. If the leak is large enough or occurs for long enough the oil level will be low enough to turn the oil pressure or low oil level warning light on.

An oil leak may be noted on the ground where the vehicle is parked. However, many vehicles have plastic trays underneath the engine that may catch leaking oil and conceal the leak. In such cases, a low oil level, a burning oil smell, or even smoke from oil burning in the engine bay may be noted.

»MORE: Signs of a bad oil pan gasket

The engine oil pressure warning light will come on if the engine oil pressure is low, or if the oil pressure sensor is faulty. In either case, engine power may be reduced significantly. The check engine light may also illuminate, and an on-board diagnostic (OBD) trouble code will be stored in the vehicle's computer.

How to Diagnose and Fix Oil Leaks in a Chevrolet Trax?

When tackling oil leaks in your Chevrolet Trax, it's essential to adopt a systematic diagnostic approach that prioritizes simpler assessments before delving into more complex repairs. Begin with a thorough visual inspection of the engine and the area beneath the vehicle to pinpoint the leak's origin. This initial step can often reveal obvious signs of oil accumulation or dripping. Next, check all fluid levels, including engine oil, power steering fluid, brake fluid, and coolant, as discrepancies in these levels can help identify the leak's source. If you suspect the turbocharger oil seal is involved, closely monitor the vehicle's performance and inspect for any visible issues. Cleaning residual oil and debris from the affected areas is crucial, as it allows for a clearer view of the problem and ensures that any repairs made will be effective. Finally, when addressing the leak, ensure that you not only replace any faulty gaskets but also inspect related components, such as sealing flanges, to prevent future leaks. By following this structured approach, you can effectively diagnose and resolve oil leaks, safeguarding your vehicle's engine and avoiding costly repairs down the line.

How to Address Oil Leaks in a Chevrolet Trax?

When dealing with oil leaks in your Chevrolet Trax, understanding the common problems that can arise is essential for effective DIY repairs. One of the most frequent culprits is a worn-out drain plug, which can lead to oil seeping from the oil pan. Additionally, damaged gaskets, particularly around the oil filter and valve cover, are notorious for causing leaks. It's also important to consider the possibility of oil system component failures, such as a malfunctioning oil pump or a cracked oil pan, which can exacerbate the issue. In some cases, turbo-related problems may contribute to oil leaks, especially in models equipped with a turbocharger. Regular maintenance, including timely oil changes and inspections of gaskets and seals, can help prevent these issues from developing. If you find yourself uncertain about the source of the leak or the necessary repairs, consulting a professional mechanic for a thorough inspection is always a wise choice. By being proactive and addressing these common problems, you can maintain the performance and longevity of your Chevrolet Trax.

Why is it Urgent to Address Oil Leaks in a Chevrolet Trax?

Addressing oil leaks in your Chevrolet Trax is not just a matter of routine maintenance; it is an urgent necessity that can prevent severe engine damage and costly repairs. An oil leak, if left unchecked, can escalate from a minor inconvenience to a major mechanical failure, jeopardizing the vehicle's performance and safety. The engine relies on oil for lubrication, and a significant loss can lead to overheating, increased friction, and ultimately, engine seizure. Moreover, the longer you wait to address the issue, the more extensive the damage can become, potentially affecting other components of the vehicle. Therefore, it is essential to act swiftly by either inspecting the vehicle yourself or seeking professional help to identify and rectify the source of the leak. By prioritizing this issue, you ensure the longevity and reliability of your Chevrolet Trax, safeguarding both your investment and your safety on the road.

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Chevrolet Trax Oil Leak Causes & Repair Costs | RepairPal