CARFOCALvehicle research
Research CarsCompareRankingsArticles
  1. Home›
  2. Manufacturers›
  3. BMW›
  4. 340i›
  5. 2019›
  6. Maintenance

2019 BMW 340i Maintenance guide

v1.0Updated Jul 4, 2026·Daniel Wilson4 Sources Analyzed
MAINTENANCE SUMMARY

The 2019 BMW 340i, with its 3.0L 6-cylinder engine and 8-speed automatic transmission, presents an average reliability verdict. While official data shows no recalls or complaints, this absence suggests potential data incompleteness rather than guaranteed perfection.

View Critical Issue: Water Pump Failure
Subscribe to Recall AlertsSubscribe to Recall Alerts

Reliability Score

9.1/ 10

Est. Annual Maintenance Cost

$600 - $1,200

TSBs & Recalls

0 TSBs | 0 Recalls

SummaryMaintenance & CostsCommon FailuresSymptoms & PreventionKeep ReadingFAQSources

CarFocal account required

Unlock the Full 2019 BMW 340i Maintenance Guide

Create a free account to reveal the full service schedule, repair costs, and deeper diagnostic data.

Key Takeaways

  • The 2019 BMW 340i has an 'Excellent' public reliability verdict, though official data shows no recalls or complaints, warranting a cautious approach.
  • Regular maintenance, including oil changes with 5W-30 synthetic oil every 10,000 miles, is paramount.

2 more takeaways unlock below

Critical service intervals
Common failure analysis
Symptoms and prevention guidance
Related guides and deeper reading
Full data sources and methodology
Create a free account to unlock

Free account. No credit card required.

Already have an account? Log in

MethodologyHow we score →

Scores are derived from NHTSA recalls and owner complaints, normalized by vehicle segment averages.

We may earn a commission via links on this page.

Subscribe to Recall Alerts

Get notified when a new recall or important ownership update lands for the 2019 BMW 340i.

Free alerts based on U.S. recall data. Unsubscribe anytime.

Buyer Report

Full ownership breakdown for the 2019 BMW 340i.

Open buyer report

Shop Parts

Quick links for routine service and common repair parts.

  • 5W-30 Synthetic Oil
  • Oil Filter
  • Synthetic Engine Oil
  • Engine Air Filter
  • Cabin Air Filter

We may earn a commission if you buy parts through our links. Learn more.

Carfocal

Automotive Research

Real data on vehicle reliability, safety, and ownership costs.

  • Used Car Research
  • Reliability Rankings
  • Buying Guides

  • Data Sources & Methodology
  • Editorial Standards
  • Contact
  • Privacy Policy
  • Legal Disclosures
  • Terms of Service

© 2026 Carfocal · All Rights Reserved