Interpretation ID: nht87-1.67

TYPE: INTERPRETATION-NHTSA

DATE: 04/21/87

FROM: AUTHOR UNAVAILABLE; SIGNATURE UNAVAILABLE; NHTSA

TO: Mr. Dawn B. Brown

TITLE: FMVSS INTERPRETATION

TEXT:

Dawn B. Brown Currier, Zall & Shepard 207 Main Street P. O. Box L Nashua, New Hampshire 03061-2938

Dear Ms. Brown:

This responds to your January 2, 1987 letter asking a number of questions concerning certain aspects of automatic transmissions. You ask first if there is a Federal motor vehicle safety standard (FMVSS) relating to the permissibility of a transmission de sign which allows a driver to remove the key from the ignition while the transmission is in drive. You state your belief that "Standard 114, 49 CFR 571.113 is relevant," and ask whether that standard ever has been interpreted for a purpose other than to prevent unauthorized use of a motor vehicle. (We assume that the citation of 571.113 instead of 571.114 was a typographical error.) You ask further if there are any Federal safety standards that address whether a vehicle should "jump from park to drive when left in park." Finally, you ask whether there are standards other then 114 "that govern these problems."

As it is currently written, Standard 114 requires a manufacturer to install a key-locking system that prevents starting a vehicle engine and also prevents either, steering a vehicle or moving a vehicle forward under its own power whenever the key is removed. Thus, the standard does not directly require that the vehicle be in park before a driver can remove the ignition key.

In 1968, when Standard 114 was adopted, the stated purpose was to "reduce the incidence of accidents resulting from unauthorized (motor vehicle) use." 33 Federal Register 6471, April 27, 1968. The agency based this goal on evidence showing that: "Cars operated by unauthorized persons are far more likely to cause unreasonable risk of accident, personal injury and death than those which are driven by authorized individuals." (See the preceding citation). Neither the Standard nor the language in the preamble to it states any other goal.

In 1980, this agency amended Standard 114 to prevent a driver from inadvertently locking the steering wheel of a moving vehicle by removing the ignition key or shutting off the engine (45 Federal Register 85450, December 29, 1980). However, after receivi ng petitions for reconsideration and studying the question further, NHTSA decided that while this kind of inadvertent activation might be a safety problem in certain vehicles, the problem did not then warrant requiring additional steps to protect against inadvertent ,lock-up. Therefore, the agency rescind the 1980 amendment. The agency stated that it would continue to monitor complaints on the subject, and infiltrate rulemaking should new data warrant it ( 46 Federal Register 32251, 32253, June 22, 1981 ).

Currently the agency is re-evaluating whether data warrants amending Standard 114 to improve key-locking systems by reducing the prospect of a driver's inadvertently locking the steering column while a motor vehicle is moving.

As to your question about the existence of a FMVSS which directly addresses the permissibility of a design which allows a car to jump from "park" to "drive" when a driver leaves the car in "park", the answer is there is no such standard. However, NHTSA h as received a number of letters complaining of this phenomenon and, using its authority not only to issue FMVSS but also require the recall and remedy of vehicles and equipment with safety-related defects, has conducted investigations based on these comp laints. A listing of the defect investigations based on these complaints. A listing of the defect investigations can be obtained from: Technical Reference Division, NHTSA, Room 5108, 400 7th St., S.W., Washington, D.C. 20590.

I hope you find this information helpful.

Sincerely,

Erika Z. Jones

Ms. Erika Jones, Chief Counsel National Highway Traffic & Safety Administration 400 7th Street, SouthWest Washington, D.C. 20590

RE: Federal Motor Vehicle Safety Standards

Dear Ms. Jones:

Dear Ms. Jones:

I would like to obtain some information about Federal Motor Vehicle Safety Standards. First, I would like to know if there are any federal motor vehicle safety standards governing whether a vehicle with an automatic transmission must be in park before th e driver should be able to get the keys out of the ignition. In other words, are there any standards regulating whether or not a driver should be able to pull the keys out of the ignition of a vehicle when it is in drive as opposed to being in park. Seco nd, I would like to know whether there are any federal safety standards which deal with whether or not a vehicle should be able to jump from park to drive when left in park.

Please let me know whether there are any federal standards governing these questions. I am particularly interested in finding out whether Standard 114, 49 CFR 571.113 is relevent. I understand that the purpose of this particular standard is to prevent th e unauthorized use of motor vehicles, but I would like to know whether it has ever been interpreted for another purpose. I would also like to know whether there are other standards, besides Standard 114, that governs these problems. Any information you c an provide will be appreciated. Thank you for your assistance in this matter.

Very truly yours,

Dawn B. Brown