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Peter Paul Solenoid Valve, model year 9999. Filed by Wilson Manifolds Inc and reported to NHTSA on 13 June 2016. 55 vehicles potentially affected.

What the notice says Wilson Manifolds Inc. (Wilson) is recalling certain Peter Paul 22X01031GM 12/DC solenoid valves manufactured May 1, 2015, to July 30, 2015. Due to improper welding, the affected valves may separate when under pressure either during installation or during use of the nitrous system resulting in the piston ejecting.

Is your vehicle included? Check with your VIN at NHTSA, or ask a dealer. This page is an independent copy of the notice, kept so you can see what changed after it was published. It is not the authority, and the authority’s own text is the one to act on.

CarsMultiverse/Recalls

What owners ask about this recall

Which vehicles does recall 16E056 cover?
Peter Paul Solenoid Valve.
What is wrong with them?
Wilson Manifolds Inc. (Wilson) is recalling certain Peter Paul 22X01031GM 12/DC solenoid valves manufactured May 1, 2015, to July 30, 2015.
What can happen if it is not put right?
If the piston ejects, it can increase the risk of injury to those nearby or possibly damage other nearby components.
Is there a fix yet?
Yes, and it is free. Wilson has notified owners, and has provided replacement solenoid valve stems, free of charge. The recall began on September 23, 2016. Owners may contact Wilson customer service at 1-954-771-6216.
What should I do now?
Check your own vehicle by its VIN with NHTSA, which is the record to act on.

Answered from the register this site holds. NHTSA is the record to act on.

What the authority says can happen if this is not fixed: “If the piston ejects, it can increase the risk of injury to those nearby or possibly damage other nearby components.”

55vehicles potentially
affected
1model named
in the notice
0rewrites we have
caught
reported 13 June 2016owners told 23 September 2016today
The defect reached the regulator on 13 June 2016. Owners were written to 102 days later, on 23 September 2016. The median across the 14,869 American recalls that carry both dates is 41 days, and nine in ten owners are written to within 107. This campaign took longer than most.
Campaign16E056
Filed byWilson Manifolds Inc
System at faultFuel System, Other:Delivery:Hoses, Lines/Piping, And Fittings
Reported to NHTSA13 June 2016
Model years9999-9999
Vehicles namedPETER PAUL SOLENOID VALVE

What the notice says today

The consequence

If the piston ejects, it can increase the risk of injury to those nearby or possibly damage other nearby components.

The remedy

Wilson has notified owners, and has provided replacement solenoid valve stems, free of charge. The recall began on September 23, 2016. Owners may contact Wilson customer service at 1-954-771-6216.

What it said before

This campaign is in the register but not yet in the dated wording archive, so we cannot yet say whether its text has moved. It enters the archive on the next pass.

This is one of 145 notices in the record whose component field names fuel system, other. Across that group the median wait before owners were written to was 35 days.

Last checked . No change has been recorded in the wording.

How to cite this record

Quoting the wording on this page means quoting a version, so the date belongs in the citation:

CarsMultiverse, recall 16E056, wording as read on 16 September 2026. https://carsmultiverse.com/recall/16e056/

The cross-border matches used on this site are deposited as a citable dataset: doi:10.5281/zenodo.22087136. The recall wording itself is published by the national authority named above and is theirs, not ours.

The recall record and its wording are published by the US National Highway Traffic Safety Administration and are US Government public domain. The dated archive, the comparison and any before-and-after above are CarsMultiverse. How fresh every engine behind this page is, is public on the status page. To check a specific vehicle, use NHTSA’s own VIN lookup.

Other Wilson notices we hold

All 6 Wilson campaigns we hold · Every manufacturer in the record

The fingerprint of this notice

We take a SHA-256 of each of the three blocks of text the authority publishes and keep the first eight characters. As we last read campaign 16E056 on 23 August 2026, they were:

We first read this notice on 21 August 2026. It has not moved since. If it ever does, these characters will not match, and the change will be dated here.

The wording we hold for 16E056 · how the whole register is watched

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