Part 2

code/modules/vehicles/_vehicle.dm

@@ -32,17 +32,17 @@
 	generate_actions()
 
 /obj/vehicle/examine(mob/user)
-	..()
+	. = ..()
 	if(resistance_flags & ON_FIRE)
-		to_chat(user, "<span class='warning'>It's on fire!</span>")
+		. += "<span class='warning'>It's on fire!</span>"
 	var/healthpercent = obj_integrity/max_integrity * 100
 	switch(healthpercent)
 		if(50 to 99)
-			to_chat(user,  "It looks slightly damaged.")
+			. += "It looks slightly damaged."
 		if(25 to 50)
-			to_chat(user,  "It appears heavily damaged.")
+			. += "It appears heavily damaged."
 		if(0 to 25)
-			to_chat(user,  "<span class='warning'>It's falling apart!</span>")
+			. += "<span class='warning'>It's falling apart!</span>"
 
 /obj/vehicle/proc/is_key(obj/item/I)
 	return I? (key_type_exact? (I.type == key_type) : istype(I, key_type)) : FALSE

code/modules/vehicles/pimpin_ride.dm

@@ -29,9 +29,9 @@
 	icon_state = "upgrade"
 
 /obj/vehicle/ridden/janicart/examine(mob/user)
-	..()
+	. = ..()
 	if(floorbuffer)
-		to_chat(user, "It has been upgraded with a floor buffer.")
+		. += "It has been upgraded with a floor buffer."
 
 /obj/vehicle/ridden/janicart/attackby(obj/item/I, mob/user, params)
 	if(istype(I, /obj/item/storage/bag/trash))

code/modules/vehicles/ridden.dm

@@ -15,9 +15,9 @@
 	. = ..()
 	if(key_type)
 		if(!inserted_key)
-			to_chat(user, "<span class='notice'>Put a key inside it by clicking it with the key.</span>")
+			. += "<span class='notice'>Put a key inside it by clicking it with the key.</span>"
 		else
-			to_chat(user, "<span class='notice'>Alt-click [src] to remove the key.</span>")
+			. += "<span class='notice'>Alt-click [src] to remove the key.</span>"
 
 /obj/vehicle/ridden/generate_action_type(actiontype)
 	var/datum/action/vehicle/ridden/A = ..()