Why does my Acura Vigor crank but not start, even with new ignition parts?

Short answer: If your Vigor cranks but won't start after the distributor was taken out, it's probably back in 180 degrees off. The piston hits top dead center twice per cycle, so it's easy to pick the wrong one. Timing is set with a separate adjuster screw. If new ignition parts didn't help, check fuel pressure at the injectors, not just at the filter, and ask an Acura dealer about distributor recall work.

Symptom: The engine cranks normally but never fires, even after new ignition parts. Or it ran fine until someone removed and reinstalled the distributor.

What to check first

1. Set cylinder 1 at TDC on its compression stroke (both valves closed) before installing the distributor.
2. Set timing with the separate adjuster, per the shop manual.
3. Test fuel pressure at the injector rail.
4. Ask an Acura dealer whether your VIN had distributor work under a recall or service campaign.
5. Have codes read even if the check engine light didn't come on.

Likely causes

1. Low fuel pressure at the injectors. Pressure at the filter isn't the same as pressure at the injectors. A member asked about the fuel pressure regulator.
2. Distributor reinstalled 180 degrees off. The piston reaches top dead center (TDC) twice per cycle. If the distributor goes back in on the wrong one, the spark arrives at the wrong time.
3. Timing set wrong on the separate adjuster. A member said Vigor spark timing isn't set by turning the distributor; there's a separate adjuster screw.
4. Unfinished distributor recall work. A member asked whether a new distributor had been installed under a recall. Check with an Acura dealer.

What it usually costs

No owner posted prices in these threads.

Is it safe to keep driving?

A no-start isn't a road danger, but don't keep cranking for long stretches. You can overheat the starter. Verify with a mechanic.

DIY or shop?

Mixed. Distributor timing is DIY with a manual. Fuel pressure testing is best done by a shop.

Recalls, bulletins and complaints in plain words

• Recalls: NHTSA's recall lookup returned no data for the Acura Vigor for 3 model-year queries on 2026-10-28, so we couldn't confirm the distributor recall a member mentioned. Check your VIN at nhtsa.gov/recalls or with an Acura dealer. If your car is part of a recall, the dealer fixes it for free.
• Plain words: We couldn't confirm a recall for this problem, so treat it as a normal repair unless a dealer finds open recall work on your VIN.
• NHTSA complaints: 0 keyword-matched complaints for Acura Vigor 1992–1994 (of 23 unique complaints queried, NHTSA complaints API by model year, queried 2026-10-28; keywords: start, crank, stall, distributor, ignition, dies, no spark) (NHTSA returned no data for 3 model-year queries). This counts complaints that mention these words. It is not a defect finding.

What owners report

• In Acura Vigor won't start on Car Talk, a 1992 Vigor wouldn't start and had no codes. The owner had replaced the ignitor, coil, cap, rotor and coolant temperature sensor, found fuel pressure at the filter, heard the main relay click on the pump, and checked fuses, fusible links and the ignition switch. One member asked whether there was correct pressure at the injectors and about the fuel pressure regulator. Another asked if the car had its new distributor installed under a recall.
• In 92 acura vigor on Car Talk, a 1992 Vigor cranked but wouldn't start after its distributor was pulled. It had spark and gas, and the owners had reinstalled the distributor three times. Members explained that TDC (top dead center) comes twice per cycle, so the distributor was likely in 180 degrees off. Another said the Vigor's spark timing is set with a separate adjuster screw, not by turning the distributor.

Quick tip

If it ran before the distributor came out, the distributor is the problem. Go back to cylinder 1 at TDC on compression and start over.

Vehicle focus: 1992–1994 Acura Vigor (US).

Safety / mechanic note

Disconnect the battery before removing the distributor. Verify with a mechanic.