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Why is my battery draining? 15 Mar 2025 (Ask HJ)
I have a VW Passat CC. After replacing the battery and alternator, with brand new ones, apart from the stop start not working at 1st and air con, there's... -
Battery goes flat after just 2 weeks - what's the fault? 27 Oct 2014 (Ask HJ)
I have owned my 2002 Mercedes-Benz C-Class Sport Coupe 220 diesel since new. It has now done 95,000 miles and has been regularly serviced and immaculately... -
What maybe the fault when connecting the battery terminals wrong way round 8 Jan 2013 (Ask HJ)
We have a 2002 Peugeot 307 Rapier. It had been running fine but finally a day came when it started showing up anti-pollution fault. We got it checked but... -
Should I charge my EV everyday or only when the battery is almost flat? 21 May 2025 (Ask HJ)
Should I charge my new EV everyday at home or only when the battery is almost flat? -
Can I reject a car because the hybrid range is less than what I was told? 17 May 2023 (Ask HJ)
I have just got a '67 plate BMW 2 Series Active Tourer PHEV. I was (verbally) told the battery range was 28 miles by the dealer, I now find it is actually... -
Will running the engine of my car once a week help prevent battery depletion? 6 Apr 2020 (Ask HJ)
I have SORN'd my Jaguar F-Pace during the Coronavirus pandemic. Besides turning the engine over once a week, what else can I do to ensure the efficiency... -
Do electric car batteries lose charge if not used for a period of time? 22 Oct 2019 (Ask HJ)
I live in the London suburbs and drive 5000 miles per year (mostly in London with most return journeys no longer than 130 miles) so I am thinking about... -
Are batteries wear and tear items? 16 Sep 2024 (Ask HJ)
I purchased a 20 plate BMW 330e in July 2023 from Motorpoint. Upon purchasing the car I opted for the additional warranty, and cited that I wanted to be... -
Can you give me some advice on buying a secondhand electric car? 5 Aug 2021 (Ask HJ)
I always used to ask my dad these questions but sadly he passed away last year. I'm looking at possibly buying a secondhand Renault Zoe and wondered if... -
Why are short journeys in my BMW 118d insufficient to charge the battery? 20 Nov 2010 (Ask HJ)
I drove to Colchester in my 2008-registered BMW E87 118d on 20 October. The journey of 70 miles return was achieved without mishap. However on 21 October,... -
Would buying a secondhand electric car be a wise investment? 11 Aug 2017 (Ask HJ)
Thinking about buying a small electric car for my wife. She does mainly local trips, shopping, visiting friends, absolute maximum 70 - 80 miles in a day.... -
Why does my car's steering feel heavy sometimes? 29 Jun 2020 (Ask HJ)
My Fiat 500's steering suddenly feels heavy when going in a straight line but feels normal when I turn the wheel. What's the issue? -
Why won't my car start? 19 Jul 2017 (Ask HJ)
My Vauxhall Vectra won't start when I turn the key. All I get is a ticking noise. Can you please help? -
KIA Carens starting problem 20 Jul 2016 (Ask HJ)
My KIA Carens has been difficult to start. It usually takes at least 10 seconds when cold and around eight seconds when hot. Had a new battery and fuel... -
Is the stop start system in my Honda Jazz more trouble than it is worth? 4 Mar 2024 (Ask HJ)
I have some doubts about the benefit of this facility. Every time I come to a stop with foot held on the brake the engine stops and release the brake and... -
Do people realise that lithium ion batteries, of the sort used in electrical cars, can be very damaging to the environment? 30 Jul 2011 (Ask HJ)
A lot is being made of lithium ion battery cars and hybrids, but there seems to be a stumbling block on range and cost, and probably on environmental grounds.... -
Rover returns 28 Mar 2009 (Ask HJ)
I have a Y reg Rover 75 2 litre diesel with 81,000 miles. I like the car and want to keep it. I am 77 and only do about 5,000 – 6,000 miles a year with... -
Bat man 10 Jan 2009 (Ask HJ)
6 weeks after buying my 2008 CR-V 2.2 EX diesel, I parked it at Gatwick Airport for a 2-week holiday. When we returned to the car, the battery was completely... -
Can I keep a hybrid car for 10 years? 14 Jun 2023 (Ask HJ)
I am thinking of buying a new Kia Niro hybrid for when I retire this year and probably keep it for about 10 years. Would it be viable to keep it that... -
How can I re-programme a key for my car? 19 Aug 2019 (Ask HJ)
The remote functions on one of my keys for a 2005 Nissan X-Trail does not work. I have replaced the battery. It may be the circuit board is faulty or that...
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