BMW 4 Series F32/F33/F36 (2013-2021): known problems and buying guide

Built
2017–2021
Median price
€23,490
Listings
899
Running cost per month
€534–€699
Power
184–326 PS (135–240 kW)
Reliability
3/5
DIY
2/5

A usable buy with recall work on record. Avoid early N20 petrol cars with no chain work on record.

All versions

VariantRunning cost per monthMedian priceListingsFuelEngine codesGearboxProduction years
420d Coupé, 190 PS, 8-speed automatic, rear-wheel drive Research€534€19,999175Diesel B47D20AAutomatic (8)2017–2020
420d Coupé, 190 PS, 8-speed automatic, all-wheel drive Research€548€19,999175Diesel B47D20AAutomatic (8)2017–2020
440i Gran Coupé, 326 PS, 8-speed automatic, rear-wheel drive Research€681€31,950102Petrol (98) B58B30AAutomatic (8)2017–2021
440i Gran Coupé, 326 PS, 8-speed automatic, all-wheel drive Research€699€31,950102Petrol (98) B58B30AAutomatic (8)2017–2021
420i Gran Coupé, 184 PS, 8-speed automatic, rear-wheel drive Research€571€19,999101Petrol (98) N20B20BAutomatic (8)2017–2021
420i Gran Coupé, 184 PS, 8-speed automatic, all-wheel drive Research€583€19,999101Petrol (98) N20B20BAutomatic (8)2017–2021
430d Coupé, 258 PS, 8-speed automatic, rear-wheel drive Research€654€21,50082Diesel N57D30AAutomatic (8)2017–2020
430d Coupé, 258 PS, 8-speed automatic, all-wheel drive Research€668€21,50082Diesel N57D30AAutomatic (8)2017–2020
430i Gran Coupé, 252 PS, 8-speed automatic, rear-wheel drive Research€601€23,90081Petrol (98) B48B20BAutomatic (8)2017–2021
430i Gran Coupé, 252 PS, 8-speed automatic, all-wheel drive Research€613€23,90081Petrol (98) B48B20BAutomatic (8)2017–2021
435d Coupé, 313 PS, 8-speed automatic, all-wheel drive Research€679€22,99962Diesel N57D30BAutomatic (8)2017–2020

At a glance

  • Years: 2013 to 2021. The F32 is the coupe, the F33 the convertible with a folding hard top, the F36 the Gran Coupe.
  • Reliability: 3/5. The N20 timing chain on early petrol cars, the diesel EGR cooler recall and the fuel pump recall pull the score down.
  • DIY: 2/5. Most fixes are recall or workshop jobs. The chain work needs a garage.
  • Biggest risks: the N20 timing chain and the EGR cooler recall on diesels.
  • Prefer: a car with recall work on record, and a later B47 or B48 engine. Avoid: early N20 petrol cars with no chain work on record.

Engines and gearboxes

  • 2.0 N20 petrol (N20B20A, N20B20B, 420i and 428i): the timing chain is the main risk, see Known issues. Cars built to February 2016 carry the most risk. carwiki says 2015 or 2016.
  • 2.0 N47 diesel (N47D20C, N47D20D, 418d to 425d): dual-mass flywheel failures are reported. See the BMW N47.
  • 2.0 B47 diesel (B47D20A, B47D20B, 418d to 425d from 2015): the later diesel that replaced the N47. Dual-mass flywheel failures are also reported. Its EGR cooler falls under the recall below. See the BMW B47.
  • 3.0 N57 diesel (N57D30A, N57D30B, 430d and 435d): the EGR cooler recall applies, see Known issues.
  • ZF 8HP automatic: see the ZF 8HP guide.

Known issues

Issue Affects Typical km Repair cost
N20 timing chain (420i and 428i) 420i and 428i (N20B20A, N20B20B), built to 2015-2016 Not stated No confirmed price
EGR cooler leak and recall (diesel) 6-cylinder N57 built 2012-2015; 4-cylinder B47 built 2015-2016 Not stated No confirmed price (recall work)
Fuel pump nickel coating (recall) Petrol N20 and N55 cars, built 2012-2015 (sources differ) Not stated Not stated
xDrive judder at partial load xDrive (AWD) cars Not stated No confirmed price
Springs and shock absorbers wear All cars From about 70,000 km No confirmed price
Alloy wheel corrosion and pitting All cars Not stated No confirmed price (dealers replace under warranty)

Before you buy

  1. Start the cold engine and listen for a rattle in the first seconds. Ask for a record of timing chain work. Bad result: a rattle on cold start, or no chain work on a car built to 2015 or 2016.
  2. Drive at part throttle on a flat road and watch for judder. Check that all four tyres match and that the pressures are right. Ask for the oil change record. Bad result: judder that stays after the tyres are checked, or no oil record.
  3. Lift the car and check the springs, shock absorbers and tie rod ends. Bad result: leaking shocks, worn tie rod ends, or knocks over bumps.
  4. Ask for proof that the EGR cooler recall was done on a six-cylinder diesel built 2013 to 2015. Bad result: no proof.
  5. Ask for proof that the EGR cooler was replaced on a four-cylinder diesel built 2015 or 2016. Bad result: no proof. The B47 guide covers the rest.
  6. Ask a BMW dealer to check the fuel pump recall and all open campaigns for the car's VIN. Build dates differ by source, so check the VIN. Bad result: an open campaign, or a pump not replaced.

Running costs

Operational€225
Workshop€156
Fixed costs (tax, insurance)€212
Total per month€593
New-car depreciation (not included)€117

ADAC figures for 15,000 km a year over 60 months

Market

Listings on mobile.de priced up to 50,000 EUR, 29 October 2026.

Find offers on mobile.de

Listings
899
25th percentile
€19,590
Median price
€23,490
75th percentile
€29,500
Median mileage
115,000 km
Median first registration
2018
Dealer share
61.1%
Price at 100,000 km
€27,376

To check a listing's price, open its variant in the table above. Each variant page has a price check.

Full guide with details