Poor radio reception
Author
Discussion

Mellow Matt

Original Poster:

1,343 posts

230 months

Monday 30th January 2012
quotequote all
My radio suddenly stopped getting decent reception recently, and I'm not sure why...

I've taken the radio out and if it doesn't seem to make any difference whether or not the aerial is plugged into the back, but I'm not sure if this is indicative of the radio being knackered or the aerial? I've pulled apart the radio and can't see anything obviously wrong (broken solders etc.). If I'm holding onto the radio case the reception seems to be ok (presumably I'm acting as the aerial).

Is the only way to be sure getting a new radio and testing it, or is there anything else I can try? NB I don't have a multimeter at the moment...!

TIA smile

snotrag

15,506 posts

234 months

Monday 30th January 2012
quotequote all
Pulled the lead off the bottom of the aerial in the boot?

Mellow Matt

Original Poster:

1,343 posts

230 months

Monday 30th January 2012
quotequote all
snotrag said:
Pulled the lead off the bottom of the aerial in the boot?
Nope, checked that frown

A2Z

1,080 posts

249 months

Monday 30th January 2012
quotequote all
I had a problem with my after market stereo in that it would cut out every time I touched it (metal dial).

It was the guys on here that suggested an earthing problem and to connect a piece of wire from the back of the head unit so something metal on the car body (there is a bracket just behind the stereo), worked a treat.

The only reason that I mention this is because you said the reception improves when you hold the stereo case.

Worth a try?

Mellow Matt

Original Poster:

1,343 posts

230 months

Tuesday 31st January 2012
quotequote all
A2Z said:
I had a problem with my after market stereo in that it would cut out every time I touched it (metal dial).

It was the guys on here that suggested an earthing problem and to connect a piece of wire from the back of the head unit so something metal on the car body (there is a bracket just behind the stereo), worked a treat.

The only reason that I mention this is because you said the reception improves when you hold the stereo case.

Worth a try?
There is an earthing wire underneath the centre console (next to the gearstick) but thinking about it I don't think it's attached to the radio. I'll investigate, thanks.

Mellow Matt

Original Poster:

1,343 posts

230 months

Tuesday 31st January 2012
quotequote all
Turns out it is attached to the radio - it goes into the multi-wire plug thing that goes in the back of the radio, so guess it isn't that... frown

JamesHayward

655 posts

187 months

Tuesday 31st January 2012
quotequote all
might check mine, it's getting interference from something. Gets crappier with rev increase. I just don't understand wires so haven't dare touch it!

MX-5 Lazza

7,954 posts

242 months

Tuesday 31st January 2012
quotequote all
JamesHayward said:
might check mine, it's getting interference from something. Gets crappier with rev increase. I just don't understand wires so haven't dare touch it!
That's usually a bad stereo earth making it earth through the aerial. A speaker wire earthing out somewhere can cause it too...