Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSTOYOTA2005CELICA GT-S, STANDARDREPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE MECHANICALLUBRICATION SYSTEMENGINE LUBRICATION SYSTEM (SERVICE SPECIFICATIONS)ENGINE LUBRICATION SYSTEMSERVICE DATA
2005 Toyota Celica GT-S, Standard
Service Data
2005 Toyota Celica GT-S, StandardSECTION Service Data
Lubrication Service Data List
| Oil pressure | 1ZZ-FE | ||
| at idle speed | 29 kPa (0.3 kgf/cm2 , 43 psi) or more | ||
| at 3, 000 rpm | 294 -- 539 kPa (3.0 -- 5.5 kgf/cm2 , 43 -- 78 psi) | ||
| 2ZZ-GE | |||
| at idle speed | 39.2 kPa (0.4 kgf/cm2 , 5.7 psi) or more | ||
| Oil control valve housing | 2ZZ-GE | ||
| at idle speed | 39.2 kPa (0.4 kgf/cm2 , 5.7 psi) or more | ||
| Oil pump | Side clearance | ||
| STD | 1ZZ-FE | 0.025 -- 0.071 mm (0.00098 -- 0.00280 in.) | |
| 2ZZ-GE | 0.030 -- 0.080 mm (0.00118 -- 0.00314 in.) | ||
| Maximum | 1ZZ-FE | 0.071 mm (0.00280 in.) | |
| 2ZZ-GE | 0.160 mm (0.00630 in.) | ||
| Tip clearance | |||
| STD | 1ZZ-FE | 0.040 -- 0.160 mm (0.00157 -- 0.00630 in.) | |
| 2ZZ-GE | 0.060 -- 0.180 mm (0.00236 -- 0.00709 in.) | ||
| Maximum | 1Z2-FE | 0.160 mm (0.00630 in.) | |
| 2ZZ-GE | 0.350 mm (0.01378 in.) | ||
| Body clearance | |||
| STD | 1ZZ-FE | 0.260 -- 0.325 mm (0.01024 -- 0.01280 in.) | |
| 2ZZGE | 0.125 -- 0.180 mm (0.00492 -- 0.00709 in.) | ||
| Maximum | 0.325 mm (0.01280 in.) | ||
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.