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.
2005 Lexus ES 330FACTORY OEM SERVICE PROCEDURE
Service Data
Ignition Service Data
| Spark plug | ||
| Recommended spark plug | DENSO | SK20R11 |
| NGK | IFR6A11 | |
| Electrode gap | Standard | 1.0 to 1.1 mm (0.039 to 0.043 in.) |
| Maximum | 1.3 mm (0.051 in.) | |
| Camshaft position sensor (RH Cylinder) | ||
| Resistance | 835 to 1400 Ω at cold | |
| 1, 060 to 1645 Ω at hot | ||
| Crank position sensor | ||
| Resistance | 1, 630 to 2740 Ω at cold | |
| 2, 065 to 3225 Ω at hot |
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
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.
Rather have a pro handle this?
A certified mobile mechanic comes to your home or office. They bring the tools, you stay comfortable. No tow truck, no waiting room, no surprises.
Comes to youSame-day available12-month warranty
Get a Free QuoteNo obligation. See pricing before you book.