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.
Malfunction Threshold
2008 Acura MDXSECTION Malfunction Threshold
One of these symptoms occurs:
SYMPTOM CHART
| Symptom | Gear position commanded by the PCM | Actual gear position |
|---|---|---|
| 1-A | 2nd → 3rd gear upshift | The engine speed flares when upshifting to 2nd - 3rd |
| 1-B | 3rd → 4th gear upshift | The engine speed flares when upshifting to 3rd - 4th |
SYMPTOM CHART
| Symptom | Gear position commanded by the PCM | Actual gear position |
|---|---|---|
| 2 | Driving in 5th gear | Neutral |
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
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.