Skip advert
Advertisement

Ford Focus 2005 - long term test

Ever experienced deja vu? We have, with our Ford Focus 1.6 TDCi Zetec has suffered a recurring problem.

Find your Ford Focus
Compare deals from trusted partners on this car and previous models.
Or are you looking to sell your car?
Value my car
Fast, no-nonsense car selling
Value my car

Ever experienced deja vu? We have, with our Ford Focus 1.6 TDCi Zetec, which, as reported in issue 867, has suffered a recurring problem. The fuel indicator appeared to be faulty, insisting the tank still had diesel in it when in fact it was virtually empty. We returned the car to Ford, which diagnosed a defective gauge and trip computer, and replaced both. However, no sooner was the car back on the road than the problem arose again.

Advertisement - Article continues below

Deputy art editor Eileen Pegden was at the wheel when, heading back down the M1 after a weekend away, the Focus started to cough and splutter and the engine warning light flickered on. According to the fuel gauge, the tank was nearly a quarter full, which should have been more than enough for the journey. The RAC was called, and while no problem could be found, with the help of a can of diesel Eileen was back on her way.< /p>

As the car was due for its 12,000-mile service, I took it to Dagenham Motors in Byfleet, Surrey, to check out this frustrating fault. The standard service was carried out effectively, costing £175, and I told the dealer that the fuel gauge had already been re-calibrated in an attempt to rectify the problem.

Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

Used - available now

Focus

2021 Ford

Focus

21,551 milesManualPetrol1.0L

Cash £14,049
View Focus
Focus

2021 Ford

Focus

34,286 milesManualPetrol1.0L

Cash £11,300
View Focus
Focus

2023 Ford

Focus

13,861 milesManualPetrol1.0L

Cash £15,241
View Focus
Focus

2023 Ford

Focus

54,114 milesManualPetrol1.0L

Cash £12,295
View Focus

On further inspection, the garage found that the offending part was the fuel tank sender unit. Its replacement would require the removal of the tank and the diesel inside, along with the fitting of a new credit card-sized sensor. The component was ordered and the car booked in to have the work completed the following week.

I took the Focus back to Dagenham Motors on the appointed day. But on my return, all the technicians had done was re-calibrate the fuel gauge - even though they'd been told this had already been carried out and a new sensor had been ordered!

The dealer kept the car overnight to re-fit the sender unit, but a phone call the following afternoon revealed another setback. In removing the fuel tank to get to the unit inside, staff had found a hairline crack on the pump house casing - so our Ford stayed in the workshop for its third day.

Eventually, it was ready for collection and, touch wood, has behaved itself ever since. I have even deliberately run the car low on fuel with no hint of a cough or splutter - so hopefully we won't encounter any more trouble. However, as a result of the problems, few people in the office wholly trust its reliability - and the inept service we received from the dealership has done nothing to increase our confidence in the Focus.

Second opinion

Having successfully completed a 600-mile trip to Wales recently, the Focus is back to full fitness. It was as much at home on the M4 as negotiating Pembrokeshire's coastal roads. Despite being crammed full of surfing gear, it returned an average of 55mpg - way up on what we have been achieving in and around London.
Sam Hardy, motoring writer

Skip advert
Advertisement

New & used car deals

Ford Focus

Ford Focus

RRP £20,970Avg. savings £3,493 off RRP*Used from £6,800
Vauxhall Astra

Vauxhall Astra

RRP £26,180Avg. savings £6,825 off RRP*Used from £11,130
Ford Puma

Ford Puma

RRP £21,055Avg. savings £2,713 off RRP*Used from £8,990
Cupra Leon

Cupra Leon

RRP £31,435Avg. savings £7,545 off RRP*Used from £17,340
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

New Dacia Striker 2026 preview: prices, specs and release date
Ellis Hyde with the Dacia Striker

New Dacia Striker 2026 preview: prices, specs and release date

The rugged yet athletic estate car is, in essence, an Audi A6 Allroad for a third of the price
News
9 Jul 2026
Car Deal of the Day: Big-battery Citroen e-C3 Aircross for a tiny £154 a month
Citroen C3 Aircross UK - full front

Car Deal of the Day: Big-battery Citroen e-C3 Aircross for a tiny £154 a month

The Citroen e-C3 Aircross offers space and a decent electric range for a low price. It’s our Deal of the Day for July 8
News
8 Jul 2026
New XPeng X9 seven-seat MPV to offer Lexus luxury for £25k less
XPeng X9 - front static

New XPeng X9 seven-seat MPV to offer Lexus luxury for £25k less

China’s latest premium electric MPV has 380 miles of range, ultra-fast 800v charging and space for the whole family
News
7 Jul 2026