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.
Engine Identification
Engine may be identified by a letter code in eighth position of Vehicle Identification Number (VIN). The VIN is stamped on a metal tab, attached to left side of dash, near windshield. Engine identification number is also stamped on a machined pad, at right hand side of cylinder block, rearward of distributor bore.
| Application | Engine Code | Engine Id No. | ||
|---|---|---|---|---|
| 4.1L 6-Cylinder 2-Bbl. VIN Code D | LE3 | (1) | ||
|
||||
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra 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.