Used BMW X5 Buyer's Guide: E70, F15 and G05 Problems to Check

Last updated: 26 October 2026

A used BMW X5 can be a great buy or an expensive mistake. Australian reviewers flag diesel swirl-flap, DPF and EGR trouble, V8 oil use from valve stem seals, and wear on E70 bushes, hoses and electrics. Several recalls apply. Confirm the recalls by VIN, check the service history and get a thorough inspection first.

Which BMW X5 generation are you looking at?

E70 (2007–2013). CarsGuide's used review lists 3.0-litre petrol and diesel sixes and a 4.8-litre V8, with a 6-speed auto that became an 8-speed in 2010 (CarsGuide used E70 review). Drive quotes 180kW/540Nm for the top-selling E70 30d (Drive E70 v F15), and a Drive recall report lists the E70 among models using BMW's N51, N52 and N55 petrol sixes (Drive).

F15 (2013–2018). This generation introduced rear-drive and four-cylinder variants, alongside petrol, diesel and plug-in hybrid options (Drive). The 40d makes 230kW/630Nm (CarsGuide 40d review) and the 30d 190kW/560Nm, and GoAuto's spec sheet lists its engine as the N57 (GoAuto). The xDrive40e plug-in hybrid paired a 2.0-litre turbo petrol with an 83kW motor (230kW/450Nm combined) and a 9kWh battery, claiming 31km of EV range (BMW said about 25km was realistic) (Drive; GoAuto).

G05 (November 2018 on). The range launched with the 30d (195kW/620Nm) and the quad-turbo M50d (294kW/760Nm). The 40i petrol (250kW/450Nm) followed (WhichCar). Drive notes air suspension was optional (Drive). The xDrive45e PHEV had a 24kWh battery and 290kW/600Nm (CarExpert). The 2023 facelift brought the xDrive50e (25.7kWh, 360kW/700Nm, 7.4kW AC charging) (Drive) with standard self-levelling air suspension (Drive), and a 280kW/520Nm 48V 40i (CarExpert).

What are the most common BMW X5 problems?

These are issues reported by Australian motoring media and owners. They're not failure rates, and plenty of X5s never have them.

Diesel: swirl flaps, DPF and EGR (E70 especially)

Answering an owner's question about E70 diesels, CarsGuide's David Morley lists:

• Intake swirl flaps held by small screws that could come loose and fall into the engine, sometimes destroying the turbo
• Blocked DPFs on cars used mainly for short urban trips
• EGR valve leaks causing emissions faults
• Injector electronics damaged by water getting into the engine bay

He calls any X5 diesel with a “Service Engine Soon” light “a potential problem child” (CarsGuide). F15 and G05 diesels are also under an EGR cooler recall (REC-006553).

V8 petrol (50i, N63): oil consumption

CarsGuide says BMW's V8 engines “have a reputation for poor valve stem seals which sees them start to consume oil” (CarsGuide used 5 Series review). On the F15, Autoblog (a US source) lists the xDrive50i's 4.4-litre twin-turbo V8 as the N63 (Autoblog listing, US). In the US, Autoblog also reports that the early N63 was known for oil consumption, timing chain and injector problems, and that BMW ran a Customer Care Package for affected owners (Autoblog, US). What it means for you: on a 50i, oil top-up history and the cold start matter more than the options list.

E70 wear items

CarsGuide's used E70 review lists a long run of known wear points (CarsGuide used E70 review):

• Inner-edge rear tyre wear that can't be adjusted out, on expensive run-flats
• Worn rear lower control arm bushes and front caster bar bushes
• Air-con condensate draining onto the front driveshaft, which can rust it
• Starter motor bush wear, and a water-cooled alternator with a plastic bush that breaks up
• Brittle plastic hoses and fittings in the engine bay
• Failing door locks and window regulators, and fading dash displays

Drive's review of the earlier X5 warned that plastic cooling fittings can fail, and a badly overheated BMW engine may need replacing (Drive used X5 2002–07). Check the coolant first on any older X5.

Air suspension

Many X5s have air suspension: optional on the G05, standard on the 50e, and fitted at the rear of the 40e (CarsGuide 40e review). We haven't found Australian published failure data. Owners report cars sitting low after parking or compressors running long, so we check ride height before the car is driven.

Tyres and running costs

Drive warns that F15 OEM tyres are expensive, so many owners ran them below minimum tread or fitted cheaper ones (Drive). CarsGuide warns that E70 parts are very expensive and that cars past 100,000km carry a real repair risk (CarsGuide used E70 review).

What BMW X5 recalls should I check?

We confirmed these on the federal register at vehiclerecalls.gov.au. Many cover several BMW models, so check by VIN at recall.bmw.com.au or with a BMW dealer.

On a diesel F15 or G05, check REC-006553 first. On a 2020–2023 G05, check REC-006539 too.

Does the BMW warranty or PHEV battery warranty transfer?

Vehicle warranty. BMW's earlier terms were 3 years/unlimited km (BMW 2011-era terms). BMW's terms effective 1 November 2022 list 5 years/unlimited km for private vehicles, and 5 years/200,000km for hire and similar use (BMW Nov 2022 terms). Most E70s and F15s are now well outside factory cover.

PHEV high-voltage battery. BMW covers plug-in hybrid batteries for 6 years/100,000km from first delivery or registration, whichever comes first (CarExpert). BMW's terms say subsequent owners are entitled to the battery warranty if claims are made within the period. It's also “mandatory” that all inspections are done at BMW's specified intervals (BMW Nov 2022 terms).

What it means for you: a 2016 40e is past its battery cover. A 45e or 50e may not be.

What our inspectors check on a BMW X5

We recommend Elite for every X5. This is what we look at and which package includes it. It's a list of checks, not a claim that the car has these faults. Checks depend on safe access, the seller's permission and what the vehicle's diagnostics support.

1. 1.Cold-start engine assessment when the seller leaves the engine cold, listening for noise and watching for smoke. (Elite only)
2. 2.OBD-II scan of stored, pending and live codes across supported modules, including engine, DPF/EGR, transmission and chassis faults. (All packages)
3. 3.Engine bay visual and fluid leak check, including coolant level and condition and the plastic cooling-system fittings. (All packages)
4. 4.Digitally verified battery, starter motor and alternator tests. (All packages)
5. 5.Engine undertray removed where fitted, safely accessible and permitted, to check for oil, coolant, transmission and differential leaks. (Comprehensive and Elite)
6. 6.Suspension bushes and mounts checked for cracking and play, plus ride height and any suspension warnings on air-suspended cars. (Comprehensive and Elite)
7. 7.Brake pad thickness and tyre tread measured, with remaining life estimated in km. We also look for inner-edge rear wear. (All packages)
8. 8.Full electrical system test and interior electronics, including window regulators and door locks. (Comprehensive and Elite)
9. 9.Exterior paint and body repair indicators, panel gaps and overspray, plus underbody photos. (Comprehensive and Elite.) A paint thickness gauge on every panel is Elite only.
10. 10.PPSR vehicle history report (Comprehensive and Elite). Advanced history deep-dive including odometer, written-off status and recalls (Elite).
11. 11.Market valuation and on-site negotiation. (Elite only)
12. 12.Road test: 10–12 km on Elite, 6–10 km on Comprehensive and 3–5 km on Essential, where safe and permitted.
13. 13.PHEV battery health on a 40e, 45e or 50e needs the EV/Hybrid Battery Test add-on (+$199). It isn't included in any package, and coverage depends on the car's diagnostic protocol, so confirm when booking.

Service records are your paperwork to collect; see the checklist below.

How should you test-drive a used X5?

• Ask for the engine cold and see the car before it's started. Check that it sits level side to side and front to rear.
• Start it, watch the dash for warnings, listen for rattles and look for blue smoke.
• Gentle take-offs and light-throttle shifts through the 8-speed (6-speed on early E70s). They should be smooth, with no flare or clunk.
• Steady 60–80km/h cruise. Feel for driveline vibration.
• Moderate acceleration on an on-ramp. The engine should pull cleanly with no hesitation or limp mode.
• Slow full-lock turns in a car park. Listen for clunks.
• On a PHEV, drive a few kilometres in electric mode.
• After the drive, look underneath for fresh drips and recheck the coolant once it has cooled.

What paperwork and PPSR checks do you need?

• A PPSR check for finance owing, write-offs and stolen status. It's included in Comprehensive and Elite.
• Service records showing what was done, not just stamps.
• Recall completion by VIN, using the table above.
• For a PHEV, the first registration date (for the 6-year battery clock) and evidence of BMW-specified inspections.
• Receipts for big jobs: air springs, cooling, starter, alternator, DPF or EGR.

How do you negotiate on a used X5?

• Open recalls are free to fix but show neglect.
• Worn run-flats, bushes or a sagging air spring have real, itemised costs.
• A 50i with no oil-use history carries engine risk.
• Paint gauge readings showing a respray point to unreported damage.

Our Elite inspector negotiates with the seller on site, using the findings.

Is a used BMW X5 a good buy? Our verdict

Yes, if you buy on evidence.

• E70: cheap to buy, with a long wear list and expensive parts. Budget for repairs.
• F15: Drive's publisher picked the 30d. Check the EGR recall and tyres.
• G05: the most modern. Check the brake and starter recalls, and the battery on a PHEV.
• 50i V8: the highest oil-use risk. Buy only with a clean cold start and history.

BMW X5 FAQs

What are the most common BMW X5 problems?

Australian reviewers report diesel swirl-flap, DPF and EGR issues on E70 diesels, V8 oil consumption linked to valve stem seals, and E70 wear items. Those include bushes, inner rear tyre wear, starters, alternators, brittle plastic hoses, door locks and window regulators. Several recalls cover fire risks, brakes and EGR coolers. These are reported issues, not failure rates. Inspect before buying.

Which used BMW X5 engine is best?

We don't have published reliability data, so we won't rank them. Drive's publisher chose the F15 xDrive30d as the best variant in that range, and Drive suggests the 25d as a cheaper, lower-powered alternative. CarsGuide warns that BMW V8s are known for oil use from valve stem seals. Whatever the engine, service history, recall completion and a cold-start check matter most.

Does the BMW X5 50i burn oil?

It can. CarsGuide says BMW's V8 engines have a reputation for poor valve stem seals that lead to oil consumption, and US reports describe BMW support programs for early N63 V8 owners. On a used 50i, ask for the oil top-up history and watch for blue smoke at start-up. Our Elite inspection includes a cold-start engine assessment when the seller leaves the engine cold.

Has the BMW X5 been recalled in Australia?

Yes. Recalls cover diesel fuel filter heaters (REC-000121, REC-000122), E70 brake boosters (REC-000131), blower controller plugs (REC-001588) and camshaft timing bolts (REC-005810). They also cover PHEV high-voltage batteries (REC-003921, REC-005071), G05 brakes (REC-006061, REC-006090), G05 starters (REC-006539) and diesel EGR coolers (REC-006553). Check by VIN.

Does the X5 plug-in hybrid battery warranty transfer?

Yes. BMW covers PHEV high-voltage batteries for 6 years/100,000km from first delivery or registration. Its terms say subsequent owners are entitled to the cover, provided claims are made within the period and BMW-specified inspections were carried out. A 2016 xDrive40e is already outside that window. A 45e or 50e may still be covered.

Should I buy a high-km X5?

Carefully. CarsGuide says buying an E70 with 100,000km or more is “a real risk”, and Drive notes many F15s have passed 200,000km. High kilometres aren't a deal-breaker with full service records and recent big jobs done, but price in tyres, bushes and cooling parts. Our Elite inspection includes a 5-year maintenance forecast with estimated costs.

Why do you recommend Elite for an X5?

Because the costly risks on an X5 show up on a cold start, under paint and in the history. Elite adds a senior inspector, a cold-start engine assessment when the seller leaves the engine cold, a paint thickness gauge on every panel, a market valuation, an advanced history deep-dive, on-site negotiation and up to $3,000 cover for 30 days or 1,000 km, whichever comes first, from inspection (Terms apply). It's $449. Comprehensive ($329) suits a late, low-km car.

Which regions do you cover, and are there travel fees?

We're mobile across Greater Sydney, Newcastle (including Maitland), the Central Coast, the Blue Mountains and Wollongong/Illawarra, 7 days. No travel charges, the quoted price is the price, in every region we cover. Elite Buyers' Protection is $449, Comprehensive is $329, and the EV/Hybrid Battery Test is a +$199 add-on for plug-in hybrids. Afterpay is available.

Aussie Auto Care Pty Ltd · ABN 19 701 853 090 · 02 8320 1246 · Mobile pre-purchase inspections, 7 days.

Sources

CarsGuide, Used BMW X5 review 2007–2011 (Graham Smith)

CarsGuide, BMW X5 diesel problems (David Morley Q&A)

CarsGuide, Used BMW 5 Series review 2017–2023 (V8 valve stem seals)

CarsGuide, BMW X5 2018 xDrive40d review

CarsGuide, BMW X5 xDrive40e 2016 review

Drive, BMW X5 old v new, E70 v F15

Drive, Dear Drive: I'm looking at a 2014 BMW X5

Drive, Used car review BMW X5 2002–07

Drive, BMW Valvetronic engine recall (N51/N52/N55)

Drive, 2016 BMW X5 xDrive40e plug-in hybrid review

Drive, BMW X5 2019 first drive

Drive, 2024 BMW X5 and X6 facelifts unveiled

Drive, 2024 BMW X5 price and specs

GoAuto, BMW X5 xDrive30d specifications (2018)

GoAuto, BMW X5 xDrive40e review

WhichCar, 2019 BMW X5 review

CarExpert, 2023 BMW X5 price and specs

CarExpert, 2025 BMW X5 xDrive40i review

CarExpert, Plug-in hybrids with the longest EV range (BMW PHEV battery warranty)

Autoblog, 2018 BMW X5 xDrive50i listing (N63 V8, US source)

Autoblog, Teardown reveals why BMW's twin-turbo V8 was so unreliable (US source)

BMW Australia, Supplementary Warranty (Nov 2022)

BMW Australia, Supplementary Warranty (2011-era terms)

Vehicle recalls register (REC-000121)

Vehicle recalls register (REC-000122)

Vehicle recalls register (REC-000131)

Vehicle recalls register (REC-001588)

Vehicle recalls register (REC-005810)

Vehicle recalls register (REC-003556)

Vehicle recalls register (REC-003921)

Vehicle recalls register (REC-005071)

Vehicle recalls register (REC-003924)

Vehicle recalls register (REC-000132)

Vehicle recalls register (REC-005906)

Vehicle recalls register (REC-006061)

Vehicle recalls register (REC-006090)

Vehicle recalls register (REC-006539)

Vehicle recalls register (REC-006553)

PPSR