dose battery size matter.

[quensley]

If i am getting my battery changed and the new one is a few inches bigger will this do any harm to my car. The shop keeper was very confident that it will not matter but i would still like a second opinion from the experts please.

[techy]

Use the recommended ampere of battery. I have seen cars that have computer failure from the wrong battery. Use the porsche battery or Bosch one which is the same.

[garam]

i agree with techy as i had got over ambitious once using a higher ampere battery once and costed me much more.

always always always check the ampare and use the same as the previous one