Bigger battery

[townfanjon]

Evening guys , we have a 1500 diesel Juke , it starts first turn of the key untill the temperature goes sub - zero , then it is hard work . Local garage has checked battery and charging and it appears fine . If I hook up some jump leads to my van it starts loads better .
I am thinking of getting a new battery next week but wondered instead of replacing the original 60 AH battery , could I go to a higher AH without damaging anything ?
Thank you in advance .

[townfanjon]

Cheers guys , I have never heard of CCA , it was the guy at the garage that suggested the larger AH .
Need a “like” button on here lol

[townfanjon]

finlo said:

Glow Plugs?

Yes next on the list lol , in fact I thought they were the cause untill I hooked the leads up , its just like it needs a but more ooompf lol

[townfanjon]

Guys , thank you all so much for opinions , to be honest the car doesnt normally get many “long runs “ but just lately its had plenty, her in doors has been hospital visiting non stop for the past month, strangely nothing has altered , it still starts the same .

[townfanjon]

Cheers , link works , will have a look tomorrow. Thank you .