Au7o mascotAu7o
Known IssuesTest Hub demo
  1. Au7o
  2. /
  3. Known Issues
  4. /
  5. Opel
  6. /
  7. Combo
Opel · Known Issues

2023 Opel Combo Problems: 4 Known Issues

2023 model year · NHTSA recalls, manufacturer TSBs, and owner forum reports · Updated September 2026

Share:@au7o.io

2023 · All trims · All engines

Choose the year and equipment for your written issues and visual request.

No email neededHow interest is saved

Interest applies to the selected vehicle and configuration; it is not a reservation. Voting stores a first-party identifier for up to 180 days to prevent repeat votes. No account or email is needed. Clearing cookies or using another device may count separately. Privacy

Visual coming soon

Your interest helps us choose what to build next.

Visual Known Issues · Coming soon

$4.99/month plus taxes at launch · No payment today

Preview the XT6 example
Known IssuesMotorcycle IssuesDTC LookupDrivePricingAboutTermsPrivacyCookiesConsentData rightsCopyrightFeedback
Share:@au7o.io

Vehicle data and repair guidance on this site are compiled with AI assistance and may contain errors. Always verify with your service manual or a qualified mechanic.

Data protection representation

DataRep representative in the United KingdomDataRep representative in the European Union
Au7o · 2026
Built for DIY mechanics. Privacy-first.
Explore free Hub demo
Issue summary

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2023 Opel Combo has 4 documented known issues, with 1 rated critical. The most serious is 1.2 PureTech petrol wet timing belt premature failure (engine destruction risk) ($1,200-$6,500 repair). Across all issues with published estimates, repair costs range from $150 to $6,500. DIY maintenance guides at au7o.io.

In This Article

  • Combo Engine1
  • Combo Emissions2
  • Combo Interior1
  • FAQ
Get Started
Back to top

In This Article

  • Engine1
  • Emissions2
  • Interior1
  • FAQ

All 4 Known Issues

Filter:
ALL YEARS2026202520242023202220212020201920182017

On the 2018-2023 Opel Combo 1.2 PureTech / EB2 petrol (110 & 130 hp), the 1.2 PureTech (EB2 family) three-cylinder petrol engine used in the Opel Combo / Combo Life uses a 'wet' timing belt that runs submerged in engine oil. The belt material degrades prematurely when the oil deteriorates (extended service intervals, wrong oil spec, or fuel dilution of the oil). As it breaks down, the belt sheds rubber particles into the oil, which clog the oil pump pickup, oil pump strainer and VVT solenoids, causing oil starvation. In the worst case the belt strips or snaps, and because it is an interference engine, valves collide with pistons and the engine is destroyed. Stellantis has acknowledged the defect, reduced service/belt intervals, and extended warranty coverage (up to ~10 years / ~112,000 miles) plus a claims portal for repair-cost reimbursement.

This issue also affects: Opel Astra, Opel Corsa, Opel Crossland

Common Symptoms

  • Rattling or whirring noise from the timing belt area
  • Rubber debris/sludge in the oil filter or oil
  • Oil warning light / low oil pressure
  • High oil consumption (up to ~1L per 1000 miles)
  • Loss of power or rough running
  • Engine fails to start or seizes after belt failure

How to Fix

Service the engine annually with the exact correct low-SAPS oil specification and never exceed the (revised, shortened) oil-change and belt-replacement intervals. Have the wet timing belt and oil pump strainer inspected/replaced early per the updated Stellantis schedule. If the car qualifies, claim repair costs through the Stellantis PureTech goodwill/warranty portal. Some specialists convert affected engines to an upgraded belt or recommend earlier renewal; a failed belt usually means a replacement or rebuilt engine.

What you need to fix it

Only diagnosis- and fitment-reviewed repair parts are linked here.

  • INA 530 0856 10 118-tooth wet timing-belt kit

    Confirm VIN/OE number.

    OnlineCarParts
  • ToolHub PureTech 16 mm wet-belt inspection gauge

    PSA/Stellantis EB0/EB2 1.0/1.2 belt-in-oil engines, including Combo E; equivalent to 0109-6/1643190080.

    eBay UK
  • TotalEnergies Quartz Ineo Xtra First 0W-20 5 L

    Specification-based consumable; verify current Opel/Stellantis VIN schedule because oil guidance can be superseded.

    Motostacja

As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.

Typical repair cost:$1,200 - $6,500

Research This Issue

GoogleRedditYouTubeNHTSA
Community Reported
High ConfidenceVerifiedReviewed Jun 2026

On the 2018-2024 Opel Combo, combo diesels with the BlueHDi SCR (AdBlue) emissions system can display escalating warnings such as 'Add AdBlue: Start impossible in X km' or 'Engine restart disabled in X km'. Beyond simply running low on AdBlue, the warnings are commonly triggered by SCR/NOx sensor faults, AdBlue tank-level or quality sensor errors, AdBlue crystallisation, or the use of non-ISO 22241 fluid. Once the countdown reaches zero the ECU disables engine restart by emissions regulation, leaving the owner stranded.

This issue also affects: Opel Grandland, Opel Movano

Common Symptoms

  • 'Add AdBlue – starting prevented' countdown message
  • Engine warning light / emissions light
  • Reduced power / limp mode
  • Engine will not restart once countdown expires

How to Fix

Top up with genuine ISO 22241-compliant AdBlue and complete a steady driving cycle to let the ECU validate the correction. If the warning persists, have the SCR system, NOx sensors and AdBlue level/quality sensors diagnosed (Opel MDI/diagnostic tool) and replace the faulty sensor or injector. Avoid cheap/contaminated AdBlue, which damages the SCR catalyst and sensors. Crystallised AdBlue lines may need cleaning/replacement.

What you need to fix it

Only diagnosis- and fitment-reviewed repair parts are linked here.

  • Halfords ISO 22241 AdBlue 10 L with pouring spout

    Universal ISO 22241 AdBlue for diesel vehicles with SCR. Add only to the Combo's AdBlue tank and follow the exact manual quantity/recognition procedure; not a repair for persistent SCR DTCs.

    Halfords

As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.

Typical repair cost:$150 - $800

Research This Issue

GoogleRedditYouTubeNHTSA
Community Reported
High ConfidenceVerifiedReviewed Jun 2026

On the 2018-2023 Opel Combo 1.5 BlueHDi diesel, combo diesels (1.5 BlueHDi) used mainly for short, low-speed urban trips suffer from EGR valve carbon build-up and diesel particulate filter (DPF) blockage. The engine never reaches the temperature needed for passive/active DPF regeneration, so soot accumulates. A clogged DPF raises exhaust back-pressure, which alters EGR flow, while a sooty EGR increases soot output, creating a feedback loop that produces multiple emissions faults at once. Symptoms include rough idle, power loss, higher fuel use and limp mode. This is a well-known characteristic of the PSA/Stellantis diesels shared with the Berlingo/Rifter.

This issue also affects: Opel Astra, Opel Insignia, Opel Mokka

Common Symptoms

  • DPF / engine warning light
  • Limp mode / reduced power
  • Rough idle and hesitation
  • Increased fuel consumption
  • Frequent or incomplete DPF regenerations
  • Smell of unburnt diesel

How to Fix

Drive for at least 10-15 minutes at 65 km/h (~40 mph) or more regularly to allow the DPF to regenerate. Use the correct low-ash (low-SAPS) diesel oil. If already clogged, perform a forced regeneration via diagnostics, clean or replace the EGR valve, and clean or replace the DPF. Address any leaking injectors or weak turbo boost that overload the DPF with soot. Buyers doing only short trips should consider the petrol model instead of the diesel.

What you need to fix it

Only diagnosis- and fitment-reviewed repair parts are linked here.

  • Genuine 9829870080 five-pin EGR valve

    Confirm VIN and five-pin OE 9829870080.

    Leader Specialist Components

As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.

Typical repair cost:$200 - $1,500

Research This Issue

GoogleRedditYouTubeNHTSA
Community Reported
High ConfidenceVerifiedReviewed Jun 2026

On the 2018-2024 Opel Combo, a widely reported owner complaint is that the front seats of the Combo Life only recline part-way, to roughly a 45-degree angle at most, and cannot be laid flat. This frustrates owners who want to sleep in the front on trips. It is a built-in design limitation of the seat frame, shared with the platform siblings (Citroën Berlingo and Peugeot Rifter), rather than a mechanical fault. There is no factory fix.

Common Symptoms

  • Front seatback only reclines to about 45 degrees
  • Cannot lay the front seat flat
  • Limited seat adjustment for sleeping/resting

How to Fix

There is no official remedy because it is by design. Owners work around it with aftermarket seat cushions/extenders or sleep using the folded rear seats instead. Prospective buyers who need full front-seat recline should test this before purchase, as the platform does not support it.

Research This Issue

GoogleRedditYouTubeNHTSA
Community Reported
High ConfidenceVerifiedReviewed Jun 2026
🔧
A mechanic who knows YOUR exact car
Answers tuned to your year, make, model & trim — not generic advice. Save your garage so it always has the right context.
Get ahead of Opel Combo problems — free
Leave your email and we'll alert you the moment there's a new recall or known issue for your Opel Combo. Free, no account needed.

Don't see your problem? Describe your symptoms to get a diagnosis, or get a full repair guide.

Other Opel Models

Opel Agila10Opel Mokka10Opel Zafira9Opel Corsa9Opel Astra9Opel Movano9

Frequently Asked Questions

What are the most common Opel Combo problems?

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2023 Opel Combo has 4 documented issues. The most frequently reported are: 1.2 PureTech petrol wet timing belt premature failure (engine destruction risk), Diesel AdBlue / SCR system failure preventing engine restart, Diesel EGR valve and DPF clogging on short-journey use. Of these, 1 is rated critical and should be addressed promptly.

Is the Opel Combo reliable?

The 2023 Opel Combo has 4 known issues compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. 1 issue is rated critical: 1.2 PureTech petrol wet timing belt premature failure (engine destruction risk). Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.

How much does it cost to fix common Opel Combo problems?

Repair costs for known Opel Combo issues range from $150 to $6,500, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, 1.2 PureTech petrol wet timing belt premature failure (engine destruction risk), typically costs $1,200-$6,500 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

What is the 2018-2023 Opel Combo 1.2 PureTech petrol wet timing belt premature failure (engine destruction risk)?

The 1.2 PureTech (EB2 family) three-cylinder petrol engine used in the Opel Combo / Combo Life uses a 'wet' timing belt that runs submerged in engine oil. The belt material degrades prematurely when the oil deteriorates (extended service intervals, wrong oil spec, or fuel dilutio… Repairs typically run $1,200-$6,500. Severity: high.

What is the 2018-2024 Opel Combo Diesel AdBlue / SCR system failure preventing engine restart?

Combo diesels with the BlueHDi SCR (AdBlue) emissions system can display escalating warnings such as 'Add AdBlue: Start impossible in X km' or 'Engine restart disabled in X km'. Beyond simply running low on AdBlue, the warnings are commonly triggered by SCR/NOx sensor faults, AdB… Repairs typically run $150-$800. Severity: medium.

Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public automotive data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.

Data compiled from NHTSA recalls, manufacturer TSBs, automotive forums, and AI-assisted research. No aggregated owner-report counts available for this vehicle yet.

What is the 2018-2023 Opel Combo Diesel EGR valve and DPF clogging on short-journey use?

Combo diesels (1.5 BlueHDi) used mainly for short, low-speed urban trips suffer from EGR valve carbon build-up and diesel particulate filter (DPF) blockage. The engine never reaches the temperature needed for passive/active DPF regeneration, so soot accumulates. A clogged DPF rai… Repairs typically run $200-$1,500. Severity: medium.

What is the 2018-2024 Opel Combo Front seats do not fully recline (design limitation, not a defect)?

A widely reported owner complaint is that the front seats of the Combo Life only recline part-way, to roughly a 45-degree angle at most, and cannot be laid flat. This frustrates owners who want to sleep in the front on trips. It is a built-in design limitation of the seat frame,… Severity: low.