I have a audi a4 convertable s line and its having problems starting ? but its intermitant , been to garage but nothings comeing up on dianostics ? anybody have any ideas ,its had air flow meter ?

Asked by Jun 15, 2015 at 10:37 PM about the 2007 Audi A4 2.0T Cabriolet

Question type: Maintenance & Repair

Audi A4 convertible s line 2007 intermitant starting problems ,been on diagnostics machine nothing showing anything wrong ? had new starter motor ,ignition switch ,and air flow meter and been tuned.
really dont know what to do with car now ?
Can anybody give me any advise ?

5 Answers

23,595

Have you checked the timming, if the timing is off it can cause a hard start. It could also be a bad crank position sensor. I would seach the A4 forums as well. Good Luck

1 out of 1 people think this is helpful.
61,445

Have your key checked,

1 out of 1 people think this is helpful.
8,575

Most common issue is the key has become disconnected from your cars security and usually requires a reprogram. The problem can be intermittent but can become permanent. Its honestly happened so much with vw's and audis its ridiculous. Do you have the electronic key or the physical key ? you may be able to reset your security in the key if you put the key into the ignition and turn to power on mode for 15 minutes not touching anything. Then role the key to power off then start the car. It may fix the issue may not but is worth a shot. This can also be caused by low voltage issues. if you have ot already replaced the original battery it is probably due for replacement. Go to your local audi dealer for this since they offer a brand new never been used battery for a decent price and take your old battery.

1 out of 1 people think this is helpful.

Thanks for all your help will try key ! Put car into a few garages still having starting getting worse now Its like trying to start but wont engage ? Even put into audi nobody can find out whats wrong with car ? Someone said it could be bendix on starter motor ? So booked into garage again ! had quite enough of car now Looks got but just doesnt start ?

8,575

has any one looked at the cam sensor ? i am not overlay familiar with the newer style a4's i have read a couple issues tho that state the battery can cause starting issues with this modal car. Have the battery load tested but i repeat and i repeat do not remove the plugs from your battery with out a tender attached to the cables. When you unplug a battery from this modal car everything needs to be reprogrammed. You can probly use a booster box to let it tend the system if you remove the battery or a battery charge box.

1 out of 1 people think this is helpful.

Your Answer

Add photo

Related Questions

A4

Looking for a Used A4 in your area?

CarGurus has 11,449 nationwide A4 listings starting at $800.

ZIP:

Search Audi A4 Questions

Audi A4 Experts

#1 Deathjam4
Deathjam4
Reputation 3,010
#2 FordNut
FordNut
Reputation 770
#3 lukeyramone
lukeyramone
Reputation 490
View All

Related Models For Sale

Used BMW 3 Series
1,384 Great Deals out of 37,799 listings starting at $1,500
Used Audi A6
138 Great Deals out of 7,357 listings starting at $2,495
Used Audi A5
100 Great Deals out of 2,600 listings starting at $8,900
Used Mercedes-Benz C-Class
845 Great Deals out of 32,183 listings starting at $1,200
Used Audi S4
57 Great Deals out of 888 listings starting at $3,450
Used Audi A3
80 Great Deals out of 6,882 listings starting at $3,500
Used BMW 5 Series
593 Great Deals out of 14,892 listings starting at $1,000
Used Honda Accord
812 Great Deals out of 81,611 listings starting at $899
Used Ford Mustang
361 Great Deals out of 44,495 listings starting at $1,000
Used Dodge Charger
358 Great Deals out of 29,623 listings starting at $2,475
Used Audi A8
52 Great Deals out of 1,809 listings starting at $2,000
Used Lexus IS 250
264 Great Deals out of 5,766 listings starting at $4,995
Used Mercedes-Benz E-Class
550 Great Deals out of 23,239 listings starting at $1,450

Used Cars For Sale

2017 Audi A4 For Sale
18 Great Deals out of 4,939 listings starting at $30,000
2016 Audi A4 For Sale
8 Great Deals out of 217 listings starting at $24,993
2015 Audi A4 For Sale
13 Great Deals out of 314 listings starting at $17,993
2014 Audi A4 For Sale
50 Great Deals out of 1,101 listings starting at $15,930
2013 Audi A4 For Sale
41 Great Deals out of 666 listings starting at $11,988