Very good service, kept in the loop when other issues became apparent with the service/MOT, thank you.
Welcome to Cole & Miller – your trusted SEAT specialist in Letchworth for all your motoring needs. We provide premium-grade expertise with exceptional value. Whatever issue you’re facing, our expert team can resolve it on the first visit.
With an impressive {{average-rating}}-star rating on Google and {{review-count}} 5-star reviews, our commitment to excellence speaks for itself.
Whether you drive a petrol, diesel, automatic, manual, or hybrid SEAT, our specialists deliver expert care that maintains your warranty.
Get your SEAT specialist Letchworth services with a personal touch and better value today.
Looking for expert SEAT care in Letchworth? Contact Cole & Miller today.
Common SEAT Issues We Address
01
Timing Chain Tensioner Problems: Are you hearing rattling noises when starting your engine? This could indicate timing chain tensioner wear. Without proper attention, this can lead to severe engine damage. Our specialists identify early warning signs and provide expert solutions.
02
DSG Transmission Concerns: Experiencing jerky gear changes or delayed acceleration? These symptoms often indicate wear in your SEAT’s automatic gearbox system. Our experts can determine whether it’s mechanical wear or electronic control issues.
03
Water Pump Complications: Have you noticed coolant leaks or temperature fluctuations? These signs often indicate water pump issues, which can lead to overheating. Our team provides thorough diagnostic checks and reliable repairs.
04
Electrical System Faults: From malfunctioning windows to temperamental central locking, electrical issues can manifest in various ways. Our specialists use advanced diagnostic equipment to pinpoint and resolve these problems efficiently.
05
Turbocharger Issues: Experiencing power loss or unusual noises? Oil contamination often affects turbo performance. Our experts provide comprehensive inspection and reliable solutions.
06
Carbon Build-up Concerns: Is your engine running roughly or lacking power? Direct injection engines can suffer from carbon build-up. Our specialists restore your engine’s efficiency and performance.
Looking for expert SEAT care in Letchworth? Contact Cole & Miller today.
How We Keep You Informed
Throughout your time with us, clear communication is our priority. After completing the initial inspection, we provide a detailed report and discuss our findings.
You maintain complete control – we only begin work with your approval.
Additional benefits
Looking for expert SEAT care in Letchworth? Contact Cole & Miller today.
Location
Find us at Units B&C, Old Oak Close Industrial Estate, Arlesey, just 15 minutes from Letchworth Garden City. Our location offers easy access from Letchworth and Hitchin while avoiding busy town centre traffic.
Why travel to main dealers when you can get superior value and personal attention closer to home?
Choose local expertise with Cole & Miller, your SEAT specialist Letchworth.
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I had great customer service with all departments and will be going back to CMA next time I need my vehicle serviced or repaired or MOT
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Great to get my E Class Merc serviced and MOT here . First time it's not been to the main dealer. Now wishing I had come here a long time ago. Fantastic service everything done as requested and an unbelievable price
Thanks I will be back every time now -
Very professional service from booking to completion.
100% would recommend.
I Wouldn't take my cars anywhere else.
Thanks to Simon, Darren and team. -
Just wanted to say thanks for such the amazing service I received from you! My car started blowing white smoke from the exhaust on the way home from work and although it was coming up to the bank holiday weekend, Debbie managed to fit my car in to be looked at and fixed. Super friendly team who kept me updated the whole time and made everything so easy. Will definitely be recommending you and... Read More
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Great service at a great price, we also had timely updates given whilst our car was in for repair. We will definitely use this garage again when the need arises.
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Super friendly efficient garage. No complaints at all. Would recommend.
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Had a great experience at Cole and Miller today. I desperately needed a quick MOT appointment and they got me in on the day. They were so kind and accommodating. They were also really speedy in getting it done in good time. Will be back.
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Bend over backwards to accommodate. Great service.
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Very good service and always there if needed
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Very professional service, look after my Alfa Giulia very well.
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I always experience fantastic service, which is why I keep coming back. From calling to book the car in, sensible recommendations, pricing, work being carried out, care of vehicle, communication to picking the car up, was a seamless process. Very happy customer, thank you.
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My car started leaking coolant 250 miles away from home and I was stuck. My recovery turned out to be a sham and I was stranded trying to find a garage who could help me. After spending a night in a hotel, I called multiple other garages and all were booked up for the next 3 weeks and had no inclination in helping me get out of my unfortunate situation. This is until I got through to Chris at... Read More
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As always, CMA Ltd were professional and had an efficient eye for detail. Excellent service, thanks Darren and Simon and your team.
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OUTSTANDING
I was recently advised to take my nissan Navara to Cole & Miller, due to on going issues with the alternator, I was a bit sceptical, having been with my previous garage for 25 years!
And I am so glad that I did, from my initial contact the quality of customer service was outstanding, the mechanics honest approach was a breath of fresh air, I dealt with quite a few... Read More -
Always a smile and friendly staff. Knowledgeable and do a great job. Highly recommended.
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Great team. Couldn't have been more helpful. Excellent result.
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Real great service, very professional!
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Have been using Cole and Miller for a while now for all our cars, great customer service, fair pricing and honest assessments of what needs attention.
Had a few complicated issues that needed sorting over the last couple of weeks, and Ben and Chris were fantastic throughout, knowledge and helpful at every stage. -
Had an issue with my car which meant it had to go to a dealership however nobody could do anything till late june,my brother gave me the contact for this company and my car was fixed within 1 hour.Brilliant service and lovely people,would highly recommend them
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Friendly staff, good communication throughout.
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Fitted me in at the last minute and at a very fair price. Great customer service, very knowledgeable and friendly. I will be using Cole & Miller as my garage going forward. Thanks
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Great service, right by train station so can drop off and get to work! Thanks again!
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What an absolutely amazing business this is. My car was as giving me constant issues with the engine light. These mechanics are absolutely faultless and so professional. They made went above and beyond to ensure I had a very stress free experience and did everything they could to repair the problem in a very short time. I would never go anywhere else after using this garage. Highly... Read More
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Have had a great experience dealing with this garage, especially as it's my 3rd annual visit. Technicians and admin staff are friendly ,fantastic and professional.
I recommend this garages services and diagnostics.. -
Excellent service
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Very friendly and knowledgeable garage who I would highly recommend and use time and time again
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Dealt with professionally and promptly. Where others couldn't help, Cole and Miller could and did. They're not cheap, just good.
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Impressive & Empathetic Customer service. By Mr. Ben , I Was fell into a break down during half way journey to my destination, Recovered my car at Cole & Miller &apart from their busy schedule Mr. Ben gracefully knowing my scenarios got checked my car up and Mr. Simon Cole what an amazing personality and car fixing skills he got. He fix my car in 30 min and i was ready to go back to my... Read More
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Very professional service from booking to completed work.
Wouldn't take my cars anywhere else.
Thanks to Simon, Darren and team. -
Lovely team, friendly and professional.
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CMA always go above and beyond. I have been ripped off by garages in the past but these guys are trustworthy. Highly recommend them.
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Absolutely a first class service.wouldnt go anywhere else.
Big thanks to Simon and all the team
Car picked up this morning and back teatime all done.
Happy Lady.
Thanks again Guys -
Have been going here for years with various different vehicles and they have never let me or anyone I’ve recommended to them down.
Like yesterday when I turned up for my MOT and they said that I had gotten my date wrong and missed my appointment. These guys are always busy and that’s for a reason.
Even though they were stacked out, they said they could squeeze me in the next... Read More
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Impressed with the new customer area although as a #44 fan I struggled with the RB items! However it does look very cool! Great service and friendly staff as always 😘
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Friendly front of house staff, technicians are friendly efficient and give you back a car with a clean steering wheel {not greasy like other garages}. Work is always finished to a high standard and you are always kept informed on progress. Highly recommend👍"
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"Honda Civic Tourer had interim service. Also required 2 new tyres & 4-wheel alignment (both of which which i expected & had been previously informed about so no surprises), along with a new battery which i wasn't expecting but battery test reading showed battery to be on the way out, so i gave the go ahead. Picked the car up early afternoon, all spick & span. Car is running like a dream.... Read More
