The original (OE) Hella dual horn was doing well since more than 4 years. A week back the OE, HT (high tone) horn located on the driver's side conked off. I tried all tricks in the book adjusting the horn point, wiring etc,etc but nothing worked.
The other alternative was to buy a new one. Though I could not get a Hella HT horn of the kind fitted as OE, I could get an Addon HT horn. The dealer was good enough to charge me 50 % of the cost price. The cost price was inclusive of the LT (low tone) horn and was rather as a pair costing some Rs 536/-. I was charged Rs 268/- for a single piece. The new horn is smaller but more effective. Thats newer technology four years hence - 2009/ 2013.
A new horn was a much better option than repairing the original as repairs would cost upwards of Rs 100/-. And chances are that it would again conk off when you need it the most!
The horns are located behind the bumper, like many NewGen automobiles. Without opening the bumper, there is no way out. And for any DIY chaps its necessary to learn how to dismantle and refit the bumper.
I would advise that anyone without any past DIY experience, may PLEASE not attempt this exercise as chances of errors are many.
The two plastic flaps on the bumper to the right and left have to be opened with a thin electrical screwdriver - be careful not to scratch the paintwork on the bumper, or else cloth packing can be used between the screw driver and the bumper.
The 2 + 2 bolts on the left and right are to be removed - use a 14 mm box spanner.
The bumper can be slowly moved forward and after it departs its company with the nuts, the bumper can be rested on a stool as shown below. It can be propped with a wooden/plastic stick as shown in the picture below.
The horn bracket can be unscrewed with a 13 mm box spanner. The two wires can be detached, but just keeping in mind their positions for re-fitment with the new horn.The new horn can be refitted and the tested. I got a very good sound to my satisfaction and was pleased!
I also cleaned the water and moisture gathered on the left fog lamp. The bulb was dismantled and access to the lens and reflector with a soft cloth enabled me to clean it, but not fully as total access is quite an irritant. But the major job is over and now the
SUN God needs to oblige me, drying up the rest of the moisture.
The 2+2 nuts holding the bumper, have a bracket each to the left and right. I have screwed check washers to keep the nuts (and also the bracket) in position or else, while refitting the bumper, the bracket encourages the nuts to
Rock'n Roll to our irritation. The check washers are necessary for DIY guys, as workshops are better equipped to do check and thwart such "undisciplined"
Rock'n Roll acts. While refitting, it is essential to see that the rubber-packing between the bumper and the body to the left and right, just below the headlights, reach their original position touching the headlights cosily. Only when such positions are seen, should the four bolts be tightened slowly. With the bumper in place its all over ! The Brute SUV is ready for your drives.
The OE Addon HT to the right
The bumper dismantled and rested securely
The bumper dismantled and rested securely
Check washer to check Rock' n Roll acts by the bracket- the washer should tight fit the nut almost like a bolt
Check washer to check Rock' n Roll acts by the bracket - the washer should tight fit the nut almost like a bolt
The new one- Addon (right) and the old one- Hella (left)
Moisture and water on the left fog lamp - pity LUMAX and their totally lackadaisical Quality Control. This one was replaced for the same reason by the dealer two years back for free (under warranty) for the same reason, but the moisture and water are back again in the new one fitted in 2011, this time in 2013.
The cleaned fog lamp
Above three pictures show that the bumper is back in its original position
- Brute SUV Ready for a drive!