1998 BMW 7 Series (E38)
Browse our directory of 1998 BMW 7 Series (E38) vehicles. Access instant MOT history reports, tax status, and reliability insights for any registration listed below.
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Showing registrations 1–21 of 21 for the 1998 BMW 7 Series (E38). Select any plate for an instant vehicle history check.
Common Problems & Reliability
The 1998 BMW 7 Series (E38) has 4 known issues. 3 of these are classified as serious faults that could be expensive to repair.
Fuel Tank Leak
SeriousThe pressed-steel saddle fuel tank develops rust along the crimped centre seam and around the upper breather pipes due to trapped road grime. Remedying requires dropping the exhaust, propshaft, and rear subframe.
Symptoms: Strong smell of petrol near rear offside wheel arch after filling past half tank, Visible damp stain or fuel dripping in front of rear right tyre...
Est. repair cost: £800–£1,500
EDC Suspension Leaks
SeriousThe optional Electronic Damper Control (EDC) active shock absorbers leak hydraulic damping oil past internal shaft seals. Replacement OEM dampers cost upwards of £800 each, prompting many UK owners to fit standard Sachs dampers.
Symptoms: Floaty or overly harsh ride over bumps, Damp hydraulic oil coating the shock bodies...
Est. repair cost: £1,000–£2,500
Cooling System Overhaul
SeriousLike the E39, the M52, M60, and M62 cooling systems suffer from brittle plastic radiator necks that snap under pressure, weeping water pump bearings, and cracked expansion tanks.
Symptoms: Sudden overheating in stop-start traffic, Antifreeze pooling on front undertray...
Est. repair cost: £300–£600
Dashboard Pixel Loss
MinorThe flexible ribbon cables connecting the LCD display to the instrument cluster circuit board degrade with heat and humidity, causing text lines in the odometer and Multi-Information Display (MID) to disappear.
Symptoms: Missing rows or columns of pixels on the cluster check-control display, Illegible trip computer and radio station readout...
Est. repair cost: £100–£200
Buying Tips for the 1998 BMW 7 Series (E38)
- Illuminate the cluster and MID and check every pixel row for dropouts
- Bounce each corner and look for weeping fluid on the EDC dampers
- Verify the 740d's twin turbos and injectors have had attention, as parts are specialist-only
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