2008 Lucid P0174: What It Means & Is It Safe to Drive?

P0174 on the 2008 Lucid: System Too Lean (Bank 2). Here's what it means, what usually causes it, what repairs typically cost, and whether it's safe to keep driving.

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What this code means

Same as P0171 but for bank 2. The engine is running too lean on the side that contains cylinder 2.

Common causes on the 2008 Lucid

  • Vacuum leaks affecting bank 2
  • Faulty MAF or O2 sensor
  • Fuel delivery issues

Symptoms

  • Check Engine Light
  • Rough idle, hesitation
  • May appear with P0171 on V6/V8 engines

Typical fixes

  • Smoke test for vacuum leaks
  • Inspect intake gaskets and hoses
  • Check fuel pressure and filter

Repair cost range

For a 2008 Lucid, repairs for P0174 typically fall between $100 and $600, depending on the root cause and labor rates in your area.

Is it safe to keep driving your 2008 Lucid with this code?

For driving-safety guidance—how far you can go, when to tow, and what's urgent—see these checklists:

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