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B58B30M motorral szerelt járművek listája:

  • TOYOTA - Supra 3.0 (250kW) 2019–2025

Ajánlott motorolaj a motorhoz B58B30M motor leggyakoribb problémái, tünetei és javítási megoldásai.

Kérdezd meg a MI-t bármely motorkódról
Csak motorkódokkal kapcsolatos kérdések (márka/modell/motortípus/gyártási évek).
Oil Specs Comparison
Castrol EDGE 0W-40 R
Castrol EDGE 0W-40 R
ACEA C3✔
Renault RN17 RSA✔
Kinematic @ 100°C13.5 mm²/s
Kinematic @ 40°C78.3 mm²/s
Viscosity Index178
Pour Point-48°C
Flash Point200°C
Density @ 15°C0.849 g/ml
Olajspecifikációk jelmagyarázata
✔ – Megfelel az előírt specifikációnak
❓ – Nincs kifejezetten feltüntetve (óvatosan: ellenőrizd a jármű kézikönyvét)
❌ – Nem felel meg az előírt specifikációnak. Használata motorproblémákat okozhat.

A választ az MI generálta.

Motorolaj-specifikációk B58B30M motor

SAE 0W-30
ACEA C3
API SN
BMW Longlife-01
BMW Longlife-01 FE

A B58B30M motor.

Engine B58B30M

Symptoms:
- Rough idling or misfires
- Loss of power or hesitation during acceleration
- Check Engine Light (CEL) illumination
- Unusual engine noises such as ticking or knocking
- Excessive oil consumption or leaks

Diagnosis:
- Use an OBD-II scanner to check for stored trouble codes related to ignition, fuel delivery, or emissions.
- Inspect ignition coils and spark plugs for wear or damage, as misfires are common with coil pack failures.
- Perform a fuel pressure test to ensure proper fuel delivery.
- Check for vacuum leaks or intake manifold gasket leaks causing rough idle.
- Examine turbocharger operation and boost pressure for abnormalities.
- Inspect valve cover gasket and oil pan for leaks, as oil seepage is a known issue.
- Monitor oil consumption rates and check PCV system functionality.

Fixes:
- Replace faulty ignition coils and worn spark plugs to resolve misfires.
- Repair or replace leaking gaskets (valve cover, intake manifold) to stop oil leaks and vacuum leaks.
- Clean or replace the PCV valve to prevent excessive oil consumption.
- Address turbocharger issues by repairing or replacing faulty components if boost pressure is low or inconsistent.
- Perform regular oil changes with manufacturer-recommended synthetic oil to maintain engine health.
- If excessive oil consumption persists, consider engine inspection for piston ring or valve seal wear.

Prevention:
- Follow Toyota’s recommended maintenance schedule strictly, including timely oil and filter changes.
- Use high-quality synthetic oil and OEM parts for replacements.
- Avoid extended idling and aggressive driving to reduce engine stress.
- Regularly inspect ignition components and replace spark plugs at recommended intervals.
- Monitor oil levels frequently and address leaks promptly to prevent engine damage.
- Keep the PCV system clean to maintain proper crankcase ventilation and reduce oil consumption.

By adhering to these diagnostic steps, fixes, and preventive measures, owners of vehicles equipped with the B58B30M engine can maintain reliable performance and longevity.
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* The engine oils listed on this website are general recommendations based on publicly available data. For the most accurate and suitable oil type for your vehicle, always refer to your car's owner manual or technical documentation. Oil specifications may vary depending on engine version, production year, driving conditions, and other factors. If in doubt, consult your vehicle manufacturer or a certified mechanic.