3.3 Car Condition, Blind Spots, Idling & Carbon Monoxide

3.3 Car Condition, Blind Spots, Idling & Carbon Monoxide

Quick Answer: Look behind and in front of the vehicle before getting in — children and objects sit in blind spots you cannot see from the seat. Adjust the outside mirror until you can just see the tip of the driver-side door handle in the lower corner. New Jersey caps idling at three consecutive minutes, with fines of $250 to $1,000. Carbon monoxide is odorless and colorless and can kill before any symptom appears.

---

The Walk-Around Nobody Does

The Driver Manual opens this topic with a sentence that reads like common sense and turns out to be a leading cause of low-speed fatalities: before getting into a vehicle, look both behind it and in front of it. There are blind spots once a motorist is behind the wheel. Children may be there. So may bottles, cans, bicycles, or other objects that simply cannot be seen from the driver's seat.

A backup camera helps, but it is a supplement — New Jersey permits cameras and parking sensors on the road test while still expecting correct reversing technique first.

---

The Starting Checklist

Run this list in the same order every time, before the engine starts:

1. Windows clean, with nothing blocking vision.
2. Seat adjusted so you can reach all pedals and controls easily. For most motorists that means sitting about an arm's length from the steering wheel — which also keeps the chest the recommended distance from the airbag.
3. Inside and outside rearview mirrors adjusted.
4. Seat belt and shoulder harness fastened, firm and comfortable.
5. Vehicle in park or neutral with the parking brake set.
6. Doors locked.

Good posture matters more than it sounds. You should not have to strain to reach the gearshift, turn signals, or dashboard controls, and you are properly positioned when you can see clearly ahead and glance to the rear.

After starting the engine, make sure your path is clear by turning and looking back — do not depend on the rearview mirrors. Check specifically for pedestrians and less conspicuous vehicles such as bicycles and mopeds, then signal and pull out with caution.

---

Blind Spots and Mirror Adjustment

A blind spot is an area where you cannot see behind your vehicle, on either side, through the mirrors. Two techniques from the manual fix most of it:

• Adjust the outside mirror so you can see the tip of the driver-side front door handle in the lower right of the mirror. That angle lets you see part of the lanes of traffic to the left and rear of the vehicle instead of a wide view of your own bodywork.
• Verify the setting on the road. Let a vehicle pass you on the left. As the passing vehicle disappears from the inside rearview mirror, you should be able to see its front bumper in the outside rearview mirror. If there is a gap between the two views, the mirror is aimed too far in.

Mirrors never replace a head check. Turn your head and look before every lane change.

---

Vision, Glasses and Age

More than 95 percent of the information a motorist needs is visual, which is why the manual devotes space to eyesight in a chapter about the car.

• Have an eye checkup every two years (annually after age 40 under the healthy-driving guidance).
• To fight night glare, avoid colored lenses — they distort color. Use anti-reflective coatings, which reduce internal reflections in eyeglasses.
• Visual clarity declines and peripheral vision becomes less distinct with age: a 60-year-old perceives light about a third as well as a 20-year-old.

---

Equipment Checks the Manual Lists by Name

---

New Jersey's Three-Minute Idling Limit

New Jersey law requires all motorists to restrict vehicle idling to three consecutive minutes or less (N.J.A.C. 7:27-15.8). Vehicle and property owners face fines of $250 to $1,000 for each violation (N.J.S.A. 39:3-70.2).

Exemptions include vehicles stopped in traffic, vehicles being repaired, vehicles waiting to be inspected, emergency vehicles in emergency situations, buses discharging or picking up passengers, and drive-through queues.

---

Carbon Monoxide Poisoning

The Rosa-Bonilla Family Act (N.J.S.A. 39:3-10, 39:3-41, 39:3-12.6) requires the MVC to educate motorists about carbon monoxide. CO is an odorless, colorless gas present in vehicle exhaust. Modern pollution controls cut tailpipe CO sharply, but certain conditions still let dangerous levels build up in or around a vehicle, with fatal results:

• Operating a vehicle with an exhaust leak or a poorly tuned engine.
• Operating a vehicle with the trunk or rear tailgate open.
• Operating a vehicle with holes in the body.
• Idling in a garage or confined space — even with the outside garage door open.
• Operating a vehicle with a tailpipe blocked by debris, including snow, leaves, or water.

That last one matters every winter: after plowing or a heavy snowfall, clear the exhaust pipe before running the engine to warm the car.

Common symptoms are headache, dizziness, loss of consciousness, nausea or vomiting, chest pain, and confusion — but CO can kill before any symptom is noticed. If you suspect poisoning, remove the person from the source immediately and call 911. In a vehicle: turn off the engine, get out as soon as it is safe, and get the victim breathing fresh air while you wait for help.

---

Key Exam Traps & Common Misconceptions

• Trap 1: "The garage door is open, so it's fine." It is not. Idling in a garage or confined space is listed as a CO hazard even with the outside door open.
• Trap 2: Backup lights are illegal moving forward. A common trick item — the violation is N.J.S.A. 39:3-52.
• Trap 3: The mirror test. The correct outside mirror setting shows the tip of the door handle, not a wide view of the car's side.
• Trap 4: Three minutes, not thirty. New Jersey's idling limit is three consecutive minutes, and the fine starts at $250.