have the cooling fans checked out.
To fix a broken horn on the 1999 Dodge Caravan SE, first check the horn relay and fuse to be sure that they are not blown. Then, check the wiring to see if there are exposed wires. Replace fuses, relays, or wires as needed. You can access these parts by removing the cover from the center of the steering wheel or by using the fuse panel.
use leak stop or something. Where is your oil leak?
Full size 1994 Dodge Van does not have a timing belt, but instead has a timing chain and gears on front of engine behind water pump.
Just replace it, it's not expensive.
To fix the horn on a 1988 Camaro, check the horn fuse first. Then check the horn relay, wiring, horn, and switch to find the problem.
It could be leaking from a number of places. Some could be a simple fix and others not so simple. Need more info as to where it is leaking.
The horn on a 1997 Acura Integra uses one wire. When a horn stops working it is usually due to a bad fuse. To fix the horn replace the fuse labeled HORN.
1,remove wiring from horn unit,2 pull out fuse,3 take off horn cover on steering wheel & disconnect wiring Remember though, you need to have it if you are pulled over, or you get a fix it ticket.
its a exhausts gas regulator Exhaust gas recirculation valve. You usually need to replace it.
Check the horn fuse, and connector on the horn
The alternator diode(s), stator or rectifier could be faulty or voltage regulator could be malfunctioning.