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.
2007 Acura TL BaseFACTORY OEM SERVICE PROCEDURE
Engine Fuel System and Engine Emissions System
FUEL AND EMISSIONS SPECIFICATIONS
| Item | Measurement | Qualification | Standard or New |
|---|---|---|---|
| Fuel pressure regulator | Pressure with fuel pressure gauge connected | 380-430 kPa (3.9-4.4 kg/cm2 , 55-63 psi) | |
| Fuel tank | Capacity | 64.7 L (17.1 US gal) | |
| Engine idle | Idle speed without load | M/T(in neutral), A/T(in N or P position) | 750 ± 50 rpm |
| Idle speed with high electrical load (A/C switch ON, temperature set to max cool, blower fan on High, rear window defogger ON, and headlights on high beam) | M/T (in neutral), A/T (in N or P position) | 750 ± 50 rpm |
Factory Service Tools
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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.
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