Fiat Panda Exhaust System: Specs, Fitment & Common Faults
A genuinely serious, distinctive symptom worth checking for: excess fuel from DPF regeneration can sink into the sump and cause the oil level to actually rise, not just fall — plus an honest explanation of how this can spiral into a vicious cycle.
Illustration for editorial purposes
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OEM Part Number: confirm via VIN — Rear silencer (aftermarket) Bosal 148-193 / Walker 22693
| Rear silencer (back box) — aftermarket | Bosal 148-193 (accessories needed); Walker 22693 (820 mm); Walker 22725 (810 mm); Walker 23820 (800 mm); Ernst 550031 (no tip); Vegaz FTS-444 (Euro 5b) |
|---|---|
| Centre / intermediate silencer — aftermarket | Bosal 135-465; Walker 01489 (750 mm, code 52); MTS 01.58210 (750 mm); MTS 01.80750 (860 mm); Vegaz FTS-58 (780 mm) |
| Front pipe / catalytic converter (DPF on diesels) — aftermarket | or DPF: Bosal 090-810 (Euro 5/6); Walker 28888 (code 91, 450 mm, with manifold); Vegaz FTK-889 (Euro 5, OBD, 680 mm); Hella 8LF 366 055-091 (Euro 5); HJS 96 15 5076 |
| Genuine (OE) numbers quoted | None quoted in catalogue listings — order genuine parts against your VIN |
| Fitment notes | Petrol (0.9) and 1.3 D Multijet at category level; no twin-exit mention; not mapped to engines. |
A Genuinely Serious, Distinctive Symptom Worth Checking For — Fiat Panda Exhaust System
If your Multijet diesel is going through DPF regeneration cycles, this is genuinely worth knowing and checking for regularly: excess fuel injected during the regeneration process can, in some cases, work its way past the piston rings and sink into the sump rather than being fully burned off, contaminating the engine oil and — distinctively — causing the oil level to genuinely rise rather than fall. It's worth checking your dipstick periodically specifically for a rising level, not just the more commonly expected falling level from consumption, since this specific pattern is a real, documented sign of fuel contaminating the oil via the DPF regeneration process.
It's also genuinely worth knowing that regular oil changes, at or before the recommended interval, are particularly important on this specific engine given how directly oil condition relates to this failure mode — worth prioritising this over stretching the interval, particularly if your driving is mostly short journeys that don't allow the DPF to regenerate fully and cleanly under normal conditions.
Fiat Panda Exhaust System: The Part That Announces Its Own Problems
On the Fiat Panda, you'll typically hear this fault developing long before you'd ever see it — a new rattle, an odd drone, noise levels creeping up from one week to the next. That early audible warning is a genuine head start on catching the problem before it worsens.
Fiat Panda Exhaust System: Watch: Replacing It
Previous-gen (169) Panda, not 2012-; alt UvFJdBlGNcY (Panda 1.1 new exhaust)
Fiat Panda Exhaust System: What It Does
The Fiat Panda's exhaust does more than just carry gases away from the engine — it also handles noise reduction through the silencer and emissions treatment via a catalytic converter and particulate filter. That's why petrol and diesel versions can use entirely different systems.
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Fiat Panda Exhaust System: Warning Signs, DIY Difficulty & Aftermarket Advice
These are the same regardless of make or model — see our full Exhaust System Guide for warning signs and fault codes to watch for, confirming fitment against your VIN, and which aftermarket brands are worth trusting.
More Fiat Exhaust System
The same part, covered across other Fiat models.