If you own a Toyota GR86, you may have heard about the commonly discussed RTV issue involving the FA24 engine.

But what exactly is RTV, why are GR86 owners concerned about it, and how much does it cost to have it addressed?

Here’s a simple breakdown.

What Is the GR86 RTV Issue?

RTV (Room Temperature Vulcanizing) sealant is a type of gasket-forming sealant used during engine assembly. On the Toyota GR86's FA24 engine, RTV is used to seal areas including the engine oil pan.

The concern is that excess RTV applied during assembly can potentially separate from the sealing surface and enter the engine oil system.

Small pieces of RTV may then be carried by the engine oil towards the oil pickup.

If enough material accumulates around the pickup screen, it can potentially restrict oil flow. Since engine oil is essential for lubricating and protecting internal engine components, owners—particularly those who drive their GR86 hard or use it on track—may choose to inspect and address the issue as a preventive measure.

In simple terms:

Excess RTV → RTV enters the oil pan → debris may reach the oil pickup → potential restriction of engine oil flow.

It is important to note that the presence of excess RTV does not automatically mean that your engine will fail. The purpose of RTV resolution work is to inspect the area, remove excessive sealant or debris where necessary, and correctly reseal the oil pan.

What Does Vision Auto's GR86 RTV Resolution Work Involve?

The RTV resolution procedure involves accessing the oil pan area so that the oil pickup and surrounding area can be inspected.

Any excessive RTV or debris found can then be removed before the oil pan is properly cleaned and resealed using fresh RTV sealant.

Because the engine oil needs to be replaced as part of the procedure, owners can choose from several engine oil and oil filter options depending on their preference and budget.

GR86 RTV Resolution Cost

Below is the estimated cost breakdown for RTV resolution work at Vision Auto.

Engine Oil Options – 5W-30, 6.5L

Oil Filter Options

Other Costs

Estimated Total Cost

Depending on your chosen engine oil and oil filter, the estimated total for the RTV resolution service is approximately:

RM1,129.20 – RM1,338.25

The final amount will depend on the engine oil and filter combination selected.

Recommended Supporting Upgrades

While the oil pan is being worked on, GR86 owners may also want to consider several supporting upgrades.

Killer B Motorsport Pre-Filter – RM480

The Killer B Pre-Filter provides an additional layer of protection at the oil pickup. It can help prevent larger debris from reaching and obstructing the pickup while maintaining oil flow.

For owners already carrying out RTV resolution work, this is a practical preventive upgrade to consider.

GReddy Baffle Plate – RM1,200

The GReddy Baffle Plate is designed to help manage engine oil movement inside the oil pan.

This is particularly relevant during hard cornering, spirited driving and track use, where oil can move significantly within the sump. Improved oil control can help maintain a more consistent supply of oil around the pickup.

For GR86 owners who regularly participate in track days or drive their cars aggressively, an oil baffle is worth considering while the oil pan is already being accessed.

Should Every GR86 Owner Fix the RTV Issue?

RTV has become a widely discussed concern among GR86 owners, but it should not be treated as a guarantee that every FA24 engine will experience an oiling problem or engine failure.

For owners who are concerned about excess RTV, however, an inspection and preventive RTV resolution can provide a clearer picture of what is happening inside their particular engine.

It may be especially worth considering for cars that are:

• Regularly driven hard
• Used for spirited driving
• Participating in track days
• Modified for performance
• Being prepared for more intensive motorsport use

The supporting oil-control upgrades can also be considered depending on how the vehicle is used.

GR86 RTV Inspection & Resolution at Vision Auto

Vision Auto provides Toyota GR86 RTV inspection and resolution work, including removal of excessive RTV where necessary, oil pickup inspection, oil pan cleaning and resealing, engine oil replacement, and optional supporting upgrades.

If you're unsure which engine oil, oil filter or supporting upgrades are suitable for your GR86, our team can recommend a setup based on how you use the car.

For enquiries, quotations or appointments, contact Vision Auto via WhatsApp at 012 8066120.

Prices stated are estimates and may be subject to change. Please contact Vision Auto for the latest pricing before booking.