I purchased a 2013 Lexus FX 350. Under the hood, the engine is covered with a plastic shroud. No part of the engine is visible. My question is: Does this shroud provide any function for the running of the engine, or is it just for looks. I would like to remove the shroud. If anything goes wrong with the engine while I am on the road I would have to take it off first — which may not be safe at the time.
I checked out the appearance of your engine cover — yikes! It’s more of an engine bay cover, blocking everything from view except a portal under which another plastic cover hides the engine. This is nuts, as you can’t get a look at the battery terminals, belts, hoses or much else without removing it or perhaps a small hatch or two.
I’m thinking the main benefits are noise reduction and an impression of “there’s nothing in here that could give you trouble.”
I like to keep a beautifully engineered vehicle as stock as possible — it seems rude to undress it so. Maybe buy a really good LED flashlight and telescopic inspection mirror to check on things? Truthfully, there isn’t much one can fix anymore alongside the road, assuming hoses, belts and general maintenance are kept up.
Over my long driving life, I’ve been rear-ended three times, all minor but an inconvenience. I’ve finally replaced the brake and collision avoidance lights in my 2005 Chrysler Town & Country with very bright LEDs. This is fine, and, as expected, the turn-signal flasher operates much faster due to the change in resistance. I understand I can install either resistors or change out the flasher unit. What is your preferred method?
I agree that LED, or light-emitting diode, lights can offer a higher level of visibility, and they illuminate considerably faster than traditional incandescent bulbs. This can help the person behind you react perhaps 20-30 feet sooner in a sudden-stop maneuver.